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Exploring the Latest in Intellectual Property Law
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The Conversation Continues: Some Post-Patent-Termination Royalties Are Acceptable

by | Sep 12, 2024 |

For the second time in less than two weeks, a circuit court decided an appeal hinging on the Brulotte rule, which holds that patent royalties are impermissible when based on payments for the use of expired patents. Like the US Court of Appeals for the Ninth Circuit, the Fourth Circuit upheld a royalty agreement that purported to require payments after patent expiration. Ares Trading S.A. v. Dyax Corp., Case No. 23-1487 (4th Cir. Aug. 14, 2024) (Krauser, Porter, Chung, JJ.)

Dyax is a biotechnology company engaged in “phage display” research – a laboratory process used to identify antibody fragments for use in developing medications. Dyax holds multiple patents related to phage display, including licenses to patents owned by Cambridge Antibody Technology (CAT). Dyax and Ares entered a licensing agreement. Dyax’s main obligation was to use its phage display technology to identify antibody fragments and then provide those fragments to Ares so that Ares could incorporate them into commercial medications, including one called Bavencio. In exchange, Ares agreed to pay Dyax at various research milestones and pay royalties for identified products, including Bavencio. Although Bavencio was first sold in 2017, the last CAT patent expired in 2018.

After learning of the Brulotte rule, Ares tried to renegotiate its contract obligations. When renegotiation attempts failed, Ares sued Dyax, seeking multiple related declaratory judgments revolving around its argument that its royalty obligations to Dyax were unenforceable under Brulotte. Dyax countersued on six claims, including for declaratory judgment that Brulotte did not apply. The district court found the royalty obligation enforceable and not in violation of Brulotte. Ares appealed.

Ares asked the Fourth Circuit to reconsider the applicability of the Brulotte rule and to relatedly find that Dyax had breached the covenant of good faith and fair dealing. The Fourth Circuit first examined its own jurisdiction in the context of the Federal Circuit’s exclusive jurisdiction over patent appeals. Of the 10 total claims and counterclaims, nine arose under Massachusetts contract law. According to the Fourth Circuit, these were not “substantial” patent law claims and thus regional circuit appellate jurisdiction was appropriate.

The Fourth Circuit next turned to the Brulotte prohibition on post-termination royalties and found no violation because “Ares’ royalty obligation is not calculated based on activity requiring post-expiration use of inventions” covered by Dyax or CAT patents. The Court emphasized the policies underpinning the federal patent regime and the Brulotte rule, particularly the importance of inventions entering the public space once a patent expires to allow continued innovation and general use of the once-patented invention. The Court also explained its understanding of the nuances of Brulotte, as informed by the Supreme Court’s 2015 decision in Kimble v. Marvel. For instance, a court’s inquiry must focus on post-expiration use, so where “royalties are not calculated based on activity requiring post-expiration use, they do not hinder post-expiration use ‘on their face’ and Brulotte is not implicated.” In the present case, this was a key delineation because the Fourth Circuit found that Ares’ [...]

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Robbing Peter to Pay Paul? Supreme Court to Consider Scope of Lanham Act “Defendant’s Profit” Award

by | Jul 11, 2024 | ,

The Supreme Court has agreed to consider the breadth of a damages award in a long-running trademark dispute between two real estate companies. Dewberry Group, Inc. v. Dewberry Engineers, Inc., Docket No. 23-900 (Supr. Ct. June 24, 2024).

Dewberry Group and Dewberry Engineers both offer commercial real estate services in the same geographic area. The two companies dispute the use of the name “Dewberry” for use in real estate: Dewberry Group has acquired common law rights, and Dewberry Engineers owns registered trademarks. Dewberry Engineers sued Dewberry Group, but the initial litigation ended in settlement in 2007. As part of the settlement, Dewberry Group agreed to various terms, including that it would use a specific logo and an abbreviated name in certain overlapping markets.

Ten years later, Dewberry Group rebranded and attempted to register new marks containing the word “Dewberry” and abandoned the logo and name specified by the settlement agreement. In 2020, Dewberry Engineers again sued Dewberry Group, this time for violating the terms of the confidential settlement agreement and for infringing Dewberry Engineers’ trademarks. The lower court granted Dewberry Engineers summary judgment, a permanent injunction and monetary damages. The damages award included profit disgorgement pursuant to the Lanham Act, 15 U.S.C. § 1117(a), under which the US Court of Appeals for the Fourth Circuit ordered Dewberry Group’s affiliates to disgorge almost $43 million in profits. Dewberry Group appealed, and the Fourth Circuit affirmed in a 2 – 1 decision.

Dewberry Group petitioned for certiorari on the issue of damages, arguing that the Fourth Circuit’s decision to allow Dewberry Engineers to collect damages based on Dewberry Group’s affiliates’ profits “silently invites courts to ignore corporate separateness in trademark disputes without regard to veil-piercing principles.” Dewberry Group argued that the Fourth Circuit decision was substantively incorrect and contradictory to Ninth and Eleventh Circuit decisions as well as the Lanham Act. According to Dewberry Group, the $43 million “never passed through [Dewberry Group’s] hands,” and in fact the company “had zero net profits.” Because the Lanham Act allows only for disgorgement of a defendant’s profits – not defendant’s affiliates’ profits or a penalty against the defendant – Dewberry Group contended that the damages award was improper.

The issue presented is: Whether an award of the “defendant’s profits” under the Lanham Act, 15 U.S.C. § 1117(a), can include an order for the defendant to disgorge the distinct profits of legally separate non-party corporate affiliates.



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Rum Wars: Lanham Act Doesn’t Preclude Judicial Review of PTO Renewal Decisions

by | Jun 27, 2024 |

The US Court of Appeals for the Fourth Circuit reversed and remanded a district court’s ruling, holding that the Lanham Act does not foreclose an Administrative Procedure Act (APA) action for judicial review of the US Patent & Trademark Office’s (PTO) compliance with statutes and regulations governing trademark registration renewal. Bacardi & Co. Ltd. v. USPTO, Case No. 22-1659 (4th Cir. June 13, 2024) (Rushing, Richardson, Motz, JJ.)

The Arechabala family exported rum to the United States using the registered HAVANA CLUB trademark until the Cuban government expropriated Arechabala’s assets without compensation and let the HAVANA CLUB trademark expire. Empresa Cubana Exportadora de Alimentos y Productos Varios (Cubaexport) then registered HAVANA CLUB as a trademark in the US for itself. Bacardi & Company Limited and Bacardi USA, Inc. (collectively, Bacardi) obtained an interest in the HAVANA CLUB mark from the Arechabala family, filed a US trademark application for HAVANA CLUB and petitioned the PTO to cancel Cubaexport’s registration. Upon the PTO’s denial of Bacardi’s trademark application and cancellation petition, Bacardi filed a civil action challenging these administrative rulings.

Two years later, Cubaexport was required to renew its HAVANA CLUB trademark registration under Section 8 of the Lanham Act. Because of a trade embargo, Cubaexport sought a specific license from the US Department of the Treasury’s Office of Foreign Assets Control (OFAC) to pay the renewal fee, but OFAC denied the request. OFAC’s denial resulted in the PTO denying renewal of Cubaexport’s HAVANA CLUB registration. Cubaexport petitioned OFAC and the PTO to reverse their decisions. Ten years later, once OFAC issued a special license to Cubaexport, the PTO permitted Cubaexport to renew its HAVANA CLUB trademark registration.

Bacardi sued the PTO under the APA, claiming that the PTO Director violated Section 9 of the Lanham Act and the PTO’s own regulations by purporting to renew a trademark registration 10 years after it expired. The district court ruled that the Lanham Act precluded judicial review under the APA and thereby dismissed Bacardi’s lawsuit for lack of subject matter jurisdiction. Bacardi appealed.

The Fourth Circuit reversed, finding that “[n]othing in the Lanham Act expressly precludes judicial review of the PTO’s trademark registration renewal decisions.” In fact, Section 21 of the Lanham Act specifically authorizes, rather than forecloses, parties dissatisfied with certain decisions of the Director or the Trademark Trial & Appeal Board to appeal to the US Court of Appeals for the Federal Circuit or institute a civil action in federal district court. Section 21 of the Lanham Act also does not limit proceedings under sections or statutes such as the APA, and the Lanham Act is silent as to whether a third party may seek judicial review of the PTO’s decision to grant a renewal application.

Having found nothing in the Lanham Act that expressly precludes judicial review of PTO registration renewal decisions or fairly implies congressional intent to do so, the Fourth Circuit concluded that the APA’s mechanism for judicial review remains available.



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Sole Searching: Trade Dress Hopes Booted as Functional, Nondistinctive

by | Apr 25, 2024 |

The US Court of Appeals for the Fourth Circuit affirmed a district court’s summary judgment grant in a trademark dispute, finding that the district court did not err in concluding that a subset of design elements lacked distinctiveness in the public’s view. TBL Licensing, LLC v. Katherine Vidal, Director of the United States Patent and Trademark Office, Case No. 23-1150 (4th Cir. Apr. 15, 2024) (Quattlebaum, Gregory, Benjamin, JJ.)

TBL Licensing is commonly known as Timberland, the prominent footwear manufacturer. Timberland tried to register specific design elements of its popular boot as protected trade dress with the US Patent & Trademark Office (PTO). In its application, Timberland provided a detailed written description of the boot design elements it sought to register as protectable trade dress. Timberland also included a drawing of these design elements.

The PTO rejected Timberland’s application, finding that the design was functional and lacked distinctiveness. Timberland appealed to the Trademark Trial & Appeal Board, which affirmed. Timberland then challenged the Board’s decision in the US District Court for the Eastern District of Virginia. The district court granted summary judgment in favor of the PTO because Timberland’s design was functional and had not acquired distinctiveness. Timberland appealed.

Timberland argued that the district court improperly segmented the design during its functionality analysis. Timberland argued that the district court failed to meaningfully consider the design as a whole, and even if it did, the court erred in considering specific factors, including the availability of alternative designs and the design’s simplicity in manufacturing. The court also relied on inapposite patents and advertisements as evidence to support its functionality finding, an analysis that Timberland argued was improper.

The Fourth Circuit affirmed the district court’s decision. While acknowledging the potential error in the district court’s failure to analyze the design holistically, the Court ultimately found that the limited design elements Timberland sought to register lacked secondary meaning – a crucial element for trade dress protection. The Court employed a secondary meaning analysis to assess public perception of Timberland’s design and considered various factors, including advertising expenditures, consumer studies, sales success, unsolicited media coverage, attempts at imitation and length of exclusive use.

Applying each factor, the Fourth Circuit determined that the district court did not clearly err in finding that the design elements lacked distinctiveness. The Court explained that the district court highlighted flaws in Timberland’s consumer survey, noting suggestive questions and a lack of focus on the claimed design features. The district court also emphasized that Timberland’s advertising expenditures did not effectively link the claimed design features with Timberland in consumers’ minds. Timberland’s arguments regarding sales success, media coverage and attempts at plagiarism were also found insufficient to establish secondary meaning. Lastly, the presence of similar-looking boots from other manufacturers undermined Timberland’s claim of exclusivity in using the design.

Lacking direct consumer survey evidence, the Fourth Circuit determined that Timberland’s circumstantial evidence failed to [...]

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District Court Subpoena Power Plays “Supporting Role” to PTO Rules

by | Mar 21, 2024 |

Addressing the subpoena power of district courts to compel evidence for use in US Patent & Trademark Office (PTO) proceedings, the US Court of Appeals for the Fourth Circuit upheld a district court’s decision (albeit on alternative grounds), holding that district courts’ authority to issue subpoenas in support of PTO proceedings is limited by the PTO Rules of Procedure. Xactware Solutions, Inc. v. Buildxact Software Ltd., Case No. 22-1871 (4th Cir. March 13, 2024) (Gregory, Harris, Floyd, JJ.)

Buildxact, an Australian company, filed a trademark application at the PTO for BUILDXACT. Xactware opposed the BUILDXACT application at the Trademark Trial & Appeal Board and requested to depose three of Buildxact’s officers via video. When Buildxact objected indicating it would only allow written depositions (citing the PTO rules, which state that foreign depositions must be in writing unless the parties stipulate otherwise or the deposing party shows good cause), Xactware subpoenaed Buildxact through service on Buildxact’s default agent – the PTO Director – for an in-person deposition of a Buildxact corporate representative.

Buildxact filed a motion in the district court to quash the subpoena. The district court magistrate judge granted Buildxact’s motion, finding that Buildxact, which has no office, employees, or regular business in or near Virginia, did not have sufficient contacts to qualify as “being within” the district. Xactware moved for a review of the order, but the district court agreed with the magistrate judge’s ruling. Xactware appealed.

Pursuant to 35 U.S.C. § 23, the PTO may establish its own rules for depositions in cases before the Board. Additionally, 35 U.S.C. § 24 grants the “clerk of any United States court for the district wherein testimony is to be taken for use in any contested case in the Patent and Trademark Office” the power to “issue a subpoena for any witness residing or being within such district, commanding him to appear and testify before an officer in such district authorized to take depositions and affidavits.”

Xactware argued that Buildxact is “within” the district because it has an agent designated to receive service of process there (i.e., the PTO Director). The PTO argued that even if Buildxact were “within” the district, the subpoena must still be quashed as the deposition was improper under the PTO rules. The Fourth Circuit agreed, noting that it consequently need not address whether Buildxact was “within” the district or not.

The Fourth Circuit held that the district court lacked the authority to issue a subpoena compelling Buildxact’s deposition because the deposition being sought was prohibited by PTO rules and would not be admissible in any PTO proceeding. Looking at the legislative history, the Fourth Circuit noted that the district court’s subpoena power under § 24 is only available to the extent the courts are empowered to aid the PTO: “Section 24 assigns a supportive role to the district courts to ensure the smooth functioning of the [PTO] procedures.” Moreover, the explicit language of § 24 requires that a district court can only subpoena testimony “for use [...]

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Yo-Ho-No Vicarious Liability for Online Piracy Without Financial Benefit

by | Feb 29, 2024 |

The US Court of Appeals for the Fourth Circuit reversed-in-part, vacated-in-part and affirmed in part a district court decision that found an internet service provider liable for $1 billion in damages for vicarious and contributory copyright infringement. Sony Music Entm’t., et al. v. Cox Commc’ns, Inc., Case No. 21-1168 (4th Cir. Feb. 20, 2024) (Harris, Rushing, JJ., Floyd, Sr. J.) (per curiam).

Sony Music along with 52 other music companies filed suit against Cox Communications in July 2018, alleging both contributory and vicarious liability based on copyright infringement by Cox’s customers. Sony argued that Cox knew that some of its customers used its service to download or distribute songs over the internet without permission but chose not to cancel their subscriptions. The Digital Millennium Copyright Act (DMCA) created a safe harbor for internet service providers in such circumstances but a prior case against Cox held that it did not qualify for the safe harbor because “its repeat infringer policy as implemented was inadequate under the DMCA.” In the present case, the jury found Cox liable for vicarious and contributory infringement of all 10,017 copyrighted works alleged to have been infringed and found that Cox’s infringement was willful. The jury awarded Sony more than $99,000 per work infringed, totaling $1 billion in statutory damages. Cox appealed.

The appeal garnered noteworthy amici in support of both sides. Cox was supported by the Electronic Frontier Foundation, the American Library Association and the Center for Democracy and Technology, among others. Sony was supported by the National Music Publishers’ Association, the Songwriters of North America, the Nashville Songwriters Association International and the Copyright Alliance.

Cox raised many questions of law concerning the scope of secondary liability and what constitutes a compilation or derivative work in the digital age. The Fourth Circuit upheld the jury verdict finding Cox liable for contributory copyright infringement, rejecting Cox’s arguments that its service was also used for lawful activity and that its contribution must amount to aiding and abetting the infringement. The Court explained that “supplying a product with knowledge that the recipient will use it to infringe copyrights is exactly the sort of conduct sufficient for contributory infringement.” The Court concluded that the jury saw sufficient evidence that Cox knew specific users were repeatedly infringing but chose not to terminate their service.

The Fourth Circuit, however, reversed the jury’s verdict of vicarious liability, finding that Cox did not profit from its subscribers’ acts of infringement and so did not meet the legal prerequisite for that form of secondary liability. Reviewing landmark cases on vicarious liability, the Court explained that “the crux of the financial benefit inquiry is whether a causal relationship exists between the infringing activity and a financial benefit to the defendant . . . the financial benefit to the defendant must flow directly from the third party’s acts of infringement to establish vicarious liability.” Since Sony failed to show that Cox profited from its subscribers’ infringing activity, it failed to establish vicarious liability.

The [...]

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Badgerow Enforced: District Court Lacks Independent Jurisdiction to Enforce Arbitration Award

by | Feb 29, 2024 |

The US Court of Appeals for the Fourth Circuit reversed and remanded a district court’s arbitration award because the district court lacked proper subject matter jurisdiction, independent from the Federal Arbitration Act (FAA), to enforce the award. SmartSky Networks, LLC v. DAG Wireless, LTD, Case No. 22-1253 (4th Cir. Feb. 13, 2024) (Diaz, Thacker, Rubin, JJ.)

SmartSky Networks filed suit in the district court against Wireless Systems Solutions and related companies and individuals over alleged breach of contract, trade secret misappropriation and deceptive trade practices. The parties entered into a business relationship regarding wireless communications in 2017. The relationship was governed by several agreements in the form of statements of work, purchase orders and a teaming agreement.

After filing suit in the district court, SmartSky submitted an arbitration demand against Wireless Systems. The related companies and individuals voluntarily agreed to submit to arbitration with respect to SmartSky’s claims filed against them. Wireless Systems moved to stay the district court action pending arbitration. The arbitration tribunal found in favor of SmartSky and issued an award, which included monetary damages in favor of SmartSky and a permanent injunction against the other parties. Thereafter, SmartSky filed a motion to enforce the award, and the district court confirmed the award. Wireless Systems and the related entities appealed.

The threshold question on appeal was whether the district court had subject matter jurisdiction to confirm the arbitration award. Wireless Systems argued that the 2022 Supreme Court decision in Badgerow v. Walters dictated that the district court lacked subject matter jurisdiction to enforce the arbitration award. In Badgerow, the Supreme Court held that a federal district court faced with an application to enforce or vacate an arbitration award under Sections 9 or 10 of the FAA must have a basis for subject matter jurisdiction independent from the FAA and apparent on the face of the application. The Supreme Court further held that “look-through” jurisdiction (when a court looks beyond a petition to compel arbitration to the underlying controversy to determine whether subject matter jurisdiction exists) only applies to petitions to compel arbitration under Section 4 of the FAA, and that such jurisdiction is not available for Section 9 and 10 applications to confirm, vacate or modify arbitration awards.

Reviewing the district court ruling de novo, the Fourth Circuit reversed and remanded. The Court reasoned that at the time the parties filed their respective Section 9 and 10 applications, the dispute focused on the enforceability of the arbitral award and not on the issues and claims already resolved by the tribunal. For the district court to find that it had jurisdiction over the contract dispute between the parties, the district court had to “look through” to the civil lawsuit and determine that a federal claim existed. Ruling consistently with Badgerow, the Court determined that “look-through” jurisdiction is not available for Section 9 and 10 applications. The Court reasoned that once the tribunal ordered that all claims between SmartSky and Wireless Systems be arbitrated and the related companies and [...]

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No Fair Use for Photo Used Without Required Attribution

by | Feb 15, 2024 |

The US Court of Appeals for the Fourth Circuit concluded that the copyright on a photograph of an entertainment icon was the subject of a valid copyright registration and that use of the photograph in an article missing the author’s required attribution language was not otherwise “fair use.” Philpot v. Independent Journal Review, Case No. 21-2021 (4th Cir. Feb. 6, 2024) (King, Wynn, Rushing, JJ.)

Larry Philpot, a professional concert photographer, photographed Ted Nugent at a concert in July 2013. In August 2013, Philpot registered the photograph with the US Copyright Office and published the photograph on Wiki Commons under a Creative Commons License specifying that anyone could use the photograph for free as long as they provided the following attribution: “Photo Credit: Larry Philpot of www.soundstagephotography.com.”

In 2016, Independent Journal Review (IJR) published an article titled, “Signs Your Daddy Was a Conservative.” One of the “signs” listed in the article was whether “your daddy” was a fan of “The Nuge.” The article used Philpot’s photo in conjunction with this list item. Rather than including the required attribution with Philpot’s photo, IJR included a link to Nugent’s Wikipedia page, which in turn linked to the Wiki Commons site where the photograph was hosted with the proper attribution. IJR generated only $2 to $3 in advertising revenue from the article.

Philpot sued IJR for copyright infringement in May 2020. IJR moved for summary judgment based on its fair use defense and alternatively for a finding that Philpot’s registration was invalid. Philpot moved for summary judgment of valid registration and that IJR’s use did not meet the requirements of fair use. The district court found that there was a genuine issue of material fact regarding the validity of Philpot’s registration but granted IJR’s motion for summary judgment of fair use. Philpot appealed both findings.

Following the statutory four-prong fair use framework and the Supreme Court 2023 fair use analysis in Andy Warhol Foundation for the Visual Arts v. Goldsmith, the Fourth Circuit considered whether IJR’s use of the photo was transformative and of a commercial nature or for nonprofit educational purposes. A secondary use is transformative when it has a “further purpose or different character” than the original work. The larger the difference is, the more likely a court is to find that the use constitutes “fair use.” The district court found the work transformative because IJR placed the photo in a new context (i.e., a list of “Signs Your Daddy Was a Conservative.”) The Fourth Circuit, however, found that IJR’s use was not transformative because the two uses “shared substantially the same purpose,” which was to depict Ted Nugent. Beyond cropping negative space in the photo, IJR did not alter or add new expression to the photo and did not “add new purpose or meaning.”

In considering whether the work was for a commercial purpose, the Fourth Circuit questioned whether IJR stood to profit from its use of the photo, not whether IJR was successful at that venture. While the article [...]

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Disgorgement of Profits Appropriate Remedy for Breach of Contract, Trademark Infringement

by | Aug 24, 2023 |

In a trademark infringement and breach of contract case involving real estate companies with a shared name, the US Court of Appeals for the Fourth Circuit affirmed summary judgment in favor of the trademark owner, including almost $43 million in profit disgorgement. Dewberry Engineers v. Dewberry Group, Case Nos. 22-1622; -1845 (4th Cir. Aug. 9, 2023) (Gregory, Thacker, JJ.) (Quattlebaum, J., dissenting).

Dewberry Engineers and Dewberry Group (formerly Dewberry Capital) operate in the same states, and both provide commercial real estate services. Dewberry Engineers started in the mid-1950s as a civil engineering and surveying firm in northern Virginia. Over time, its business expanded to include real estate development services such as architecture and site development. Dewberry Group similarly provides real estate development services through its affiliates, including the Dewberry Hotel in Charleston, South Carolina.

In 2006, Dewberry Group sent Dewberry Engineers a cease-and-desist letter, asserting that Dewberry Group had “senior common law rights” to use “Dewberry” in real estate. In response, Dewberry Engineers sued Dewberry Group for infringing its federally registered DEWBERRY trademark. That litigation ended in 2007 when the parties entered a confidential settlement agreement (CSA). Among other things, the CSA stated that Dewberry Group:

  • Would not challenge Dewberry Engineers’ trademark registrations
  • Could use its “Dewberry Capital” name except in enumerated geographical areas where it instead must use “DCC”
  • Would use no logo other than its “column” logo.

In 2017, Dewberry Group rebranded and attempted to register DEWBERRY GROUP and other marks, which the US Patent & Trademark Office (PTO) repeatedly rejected.

In 2020, Dewberry Engineers filed suit claiming breach of contract and trademark infringement under the Lanham Act and Virginia common law. The district court granted summary judgment to Dewberry Engineers on the contract claim, finding that Dewberry Group had violated the unambiguous CSA by changing its logo, among other offenses. The district court also granted summary judgment to Dewberry Engineers on its trademark infringement claim, finding that Dewberry Engineers’ mark was not only valid, it was incontestable since it had been in continuous use for more than five years. The district court also found that the likelihood-of-confusion factors favored infringement. The district court entered a permanent injunction against Dewberry Group’s use of “Dewberry” and granted Dewberry Engineers its attorneys’ fees and profit disgorgement. Because the court believed the tax information Dewberry Group provided did not show the true “economic reality” of the close relationship between Dewberry Group and its affiliates, the disgorgement calculation also included some of Dewberry Group’s affiliated companies’ profits. Dewberry Group appealed, challenging the summary judgment grant, the permanent injunction and the monetary awards.

The Fourth Circuit began by noting that there was “uncontroverted evidence” that Dewberry Group used the DEWBERRY trademark, used a logo other than its column logo and failed to use “DCC” in restricted areas, all in breach of the undisputedly valid CSA. The Court therefore affirmed the district court’s finding that Dewberry Group breached the CSA.

The Fourth Circuit next addressed the trademark infringement claim. The Court rejected [...]

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Mootness Requires Covenant Not to Sue to Be Unconditional and Irrevocable

by | Jun 29, 2023 |

Addressing a district court decision finding no trade secret misappropriation, the US Court of Appeals for the Fourth Circuit agreed that the alleged trade secret holder had failed to moot the case because its covenant not to sue was both conditional and revocable. Synopsys, Inc. v. Risk Based Security, Inc., Case No. 22-1812 (4th Cir. June 15, 2023) (Agee, Rushing, Dawson, JJ.)

In early 2021, Risk Based Security (RBS) sent a cease-and-desist letter to Synopsys, its competitor in the software security industry, alleging intellectual property misappropriation, including use of RBS’s private database of source code vulnerabilities. Synopsys responded by filing a declaratory judgment action asserting that it had not engaged in trade secret misappropriation. RBS later issued a covenant not to sue in express reliance on certain pretrial representations made by Synopsys, including that Synopsys was not planning to use RBS’s database. RBS moved to dismiss the case as moot based on its covenant, but the district court denied the motion. The district court then ruled on summary judgment that RBS had failed to establish that its alleged trade secrets satisfied the requirements that they have an independent economic value derived from their secrecy and were subject to reasonable efforts to maintain their secrecy. RBS appealed.

The Fourth Circuit first affirmed the rejection of RBS’s covenant not to sue. The Court noted that the covenant was not unconditional and irrevocable because it was expressly premised on Synopsys’s planned future performance, which RBS could later claim was not being met. The Court also relied on the fact that the covenant was limited to the use of RBS’s private database and was thus narrower than the original cease-and-desist letter, which was explicitly not limited to that use. Finally, the Court concluded that there was a continuing live controversy, demonstrated by the fact that, after issuing the covenant, RBS added Synopsys to a pending trade secret case it had filed against Synopsys’s subsidiary. Accordingly, the Fourth Circuit affirmed the district court’s denial of RBS’s motion to dismiss.

On the merits, the Fourth Circuit agreed with the district court that RBS had failed to show that its alleged trade secrets met the independent value or reasonable secrecy elements required by statute. In particular, the Court agreed that RBS’s evidence regarding its value as a company and the revenue it derived from licensing its database could not show independent value for the specific alleged trade secrets contained in the database.



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