You searched for - Page 42 of 214

Results for ""

Court Uncorks New Way to Serve Trademark Complaints

by Amol Parikh | Nov 29, 2022 | Trademarks

The US Court of Appeals for the Ninth Circuit concluded that Section 1051(e) of the Lanham Act permits a plaintiff in a district court case to serve a complaint against a foreign defendant via the Director of the US Patent & Trademark Office (PTO). San Antonio Winery, Inc. v. Jiaxing Micarose Trade Co., Ltd., Case No. 21-56036 (9th Cir. Nov. 14, 2022) (Siler, Callahan, Thomas, JJ.)

San Antonio Winery is a Los Angeles-based winery best known for its Stella Rosa brand of wines. The winery is owned and operated by the Riboli family. San Antonio has registered the trademarks RIBOLI and RIBOLI FAMILY, which it has used since at least 1998 to market its wines and other products.

Jiaxing is a Chinese company that has sold products using the Riboli name. In 2018, Jiaxing registered the mark RIBOLI for use in connection with articles of clothing and shoes. In 2020, Jiaxing applied to register the mark RIBOLI for use with additional types of products, including wine pourers, bottle stands, containers, cocktail shakers, dishware and various other kitchen and household items.

After learning that Jiaxing was using the Riboli name to sell products in the United States, San Antonio filed a complaint asserting Lanham Act claims for trademark infringement, trademark dilution and false designation of origin, as well as related state-law claims. San Antonio also sought an injunction prohibiting Jiaxing from using the RIBOLI mark in connection with its products, an order canceling Jiaxing’s 2018 registration of the RIBOLI mark, and an order either directing Jiaxing to abandon its 2020 application to register RIBOLI for additional uses or prohibiting the PTO from granting the application.

Because Jiaxing is a Chinese company, San Antonio’s service of process was governed by rules for serving parties abroad, such as by the Hague Convention. Concerned with the amount of time it might take to effect service under the Hague Convention, San Antonio instead sought to serve Jiaxing under Section 1051(e) of the Lanham Act, which applies to foreign domiciliaries who apply to register a trademark. Section 1051(e) states that if a trademark applicant is not domiciled in the United States, the applicant may designate the name and address of a person in the United States who may be served with notices or processes in proceedings affecting the mark. If the designated person cannot be found at the address, the notices or processes may be served on the PTO Director.

Seeking to avail itself of Section 1051(e), San Antonio inquired whether the US-based lawyer who had represented Jiaxing in connection with its trademark applications would accept service on Jiaxing’s behalf. When the lawyer did not respond, San Antonio served the district court complaint on the PTO Director, who then sent a letter to Jiaxing confirming service of process was effectuated pursuant to Section 1051(e).

After Jiaxing did not appear to defend itself in the action, San Antonio filed a motion for default judgment. The district court denied the motion on the ground that Jiaxing had not [...]

Continue Reading

First Amendment Punches Out Alleged Lanham Act Violation

by Anisa Noorassa | Nov 29, 2022 | Trademarks

Addressing the balance between trademark rights under the Lanham Act and the First Amendment right to protected expression, the US Court of Appeals for the Ninth Circuit affirmed a district court judgment finding that the defendant’s use of the term “Punchbowl” was not a Lanham Act violation because it was expressive and not misleading as to its source. Punchbowl, Inc. v. AJ Press, LLC, Case No. 21-55881 (9th Cir. Nov. 14, 2022) (Ownes, Bress, Fitzwater, JJ.)

Punchbowl is an online communications company that provides “online events and celebration invitations and greeting cards” as part of its subscription-based service. Punchbowl has used the mark Punchbowl® since 2006 and the mark was registered with the US Patent & Trademark Office in 2013. Punchbowl describes itself as “The Gold Standard in Online Invitations & Greeting Cards,” and uses the logo of a punch bowl ladle:

Punchbowl filed suit claiming that AJ Press infringed on Punchbowl’s mark through its subscription-based online news publication Punchbowl News. Punchbowl News covers “insider” political topics and reports on events in Washington, DC, and derives its name from the use of the term “punchbowl” by the Secret Service to refer to the US Capitol building. As such, the Punchbowl News logo comprises of an overturned image of the US Capitol filled with purple punch and the slogan “Power. People. Politics.”

AJ Press argued that its use of the term “Punchbowl” was protected under the First Amendment and did not violate the Lanham Act. The district court granted summary judgment to AJ Press, concluding that its use of the name “Punchbowl” did not give rise to liability because it constituted protected expression and was not explicitly misleading as to its source. Punchbowl appealed.

Traditionally, the likelihood of confusion test is used for claims brought under the Lanham Act. When artistic expression is at issue, however, that test fails to account for the full weight of the public’s interest in free expression. If the product involved is an expressive work, courts generally apply a gateway test, grounded in background First Amendment concerns, to determine whether the Lanham Act applies. One approach was set forth in the Second Circuit’s 1989 decision in Rogers v. Grimaldi to determine whether First Amendment concerns were strong enough to outweigh the need to protect a mark. The Rogers test requires the defendant to first “make a threshold legal showing that its allegedly infringing use is part of an expressive work protected by the First Amendment.” Once this threshold is satisfied, the Lanham Act will not apply unless the plaintiff can establish that “the defendant’s use of the mark (1) is not artistically relevant to the work or (2) explicitly misleads consumers as to the source or the content of the work.”

The Ninth [...]

Continue Reading

Functionality Dooms Alleged Trade Dress Protection

by Kathleen Lynch | Nov 29, 2022 | Trademarks

The US Court of Appeals for the Eighth Circuit affirmed summary judgment of noninfringement in a trade dress suit, finding that the trade dress was functional and the attorneys’ fee award—as diminished by the district court—was appropriate. Pocket Plus, LLC v. Pike Brands, LLC, Case No. 21-3414 (8th Cir. Nov. 15, 2022) (Gruender, Melloy, Erickson, JJ.)

Since 2009, Pocket Plus has sold vertically oriented pouches that attach to waistbands or belts to carry water bottles, cell phones and other small objects. Pike Brands, d/b/a Running Buddy, began selling similar pouches in 2012 and introduced a vertical version in 2015. In 2021, Pocket Plus sent cease and desist letters to Running Buddy, then sued for trade dress infringement under Iowa common law and the Lanham Act. Running Buddy moved for summary judgment, arguing that Pocket Plus’s trade dress was unprotectable. Running Buddy also threatened Rule 11 sanctions because of the weakness of the case. After winning summary judgment, Running Buddy moved to recover attorneys’ fees, which the district court partially granted. Both parties appealed, with Pocket Plus challenging the summary judgment grant and both parties challenging the amount of the attorneys’ fee award.

The Eighth Circuit began by noting that the issue of validity was complicated by Pocket Plus’s shifting explanation of what its trade dress was, explaining that its “definition evolved throughout the litigation,” becoming increasingly detailed. Eventually, the Court reasoned that regardless of which definition prevailed, the result was the same.

Addressing the noninfringement finding, the Eighth Circuit recited the relevant legal principles, explaining that to prove infringement, a plaintiff must show that its trade dress is nonfunctional and distinctive and that a lack of protection may confuse customers. The Court explained that it must consider trade dress in its entirety—not as individual elements—and determine whether features are protectable “arbitrary embellishment” or simply essential to product use. In this case, Pocket Plus never registered its trade dress so it did not benefit from a presumption of nonfunctionality. Pocket Plus argued that its vertical orientation and over-the-hip design were nonfunctional elements since competitors made pouches differently and that packaging illustrations likewise made the trade dress nonfunctional. The Court was not persuaded, finding that each feature the plaintiff pointed to was designed to “affect [the pouch’s] suitability for carrying objects,” making each feature essential to purpose and therefore functional. Because the Court found functionality, it affirmed noninfringement without addressing the other requirements.

The Eighth Circuit next considered the attorneys’ fees. Under the Lanham Act, a court may, in its discretion, grant attorneys’ fees to the winning party but only in “exceptional cases” after “considering the totality of the circumstances.” Pocket Plus argued that this case was not “exceptional” while Running Buddy argued that the district court abused its discretion in awarding only a portion of the attorneys’ fees.

The Eighth Circuit addressed both exceptionality and the amount awarded, in turn. To be “exceptional,” a case must be objectively unreasonable, motivated by ill will or frivolous. The Court noted Pocket Plus’s weak [...]

Continue Reading

Press # For Options, but Not for a Trademark Registration

by Brennen Baylor | Nov 29, 2022 | Trademarks

In a precedential opinion addressing the most fundamental requirement for trademark protection, the Trademark Trial & Appeal Board (Board) affirmed the US Patent & Trademark Office’s (PTO) refusal to register a “#” based mark on the ground that it fails to function as a mark. In re Pound Law, LLC, Ser. No. 87724338 (TTAB Nov. 9, 2022) (Adlin, Lynch, Larkin, ATJ)

Pound Law, claiming acquired distinctiveness under Section 2(f) of the Lanham Act, sought to register #LAW as a mark for providing legal services and legal referral services to consumers seeking a lawyer where legal representation or referral is initiated by phone. During prosecution, the Examining Attorney refused registration on the ground that #LAW failed to function as a service mark, reasoning that a consumer would only understand that dialing #LAW would put them in contact with some legal service provider, but not specifically Pound Law. Pound Law appealed.

Pound Law argued that the Examining Attorney improperly applied a per se rule against mnemonic or vanity telephone number marks as being incapable of functioning as a mark identifying the source of goods or services. In response, the Examining Attorney asserted that the PTO refused registration only after engaging in a specimen-based determination tailored to the #LAW mark. The Examining Attorney argued that, based on the manner of using the mark with a telephone, a consumer would regard #LAW only as a means of contacting Pound Law and concluded that #LAW does not indicate the source of legal services to be rendered, only a means by which legal services might be obtained.

To assess whether #LAW conveys an informational message or functions as a source identifier, the Board considered whether the nature of #LAW affects consumer perception of the asserted mark. The Board cited examples #LAW or #law being used throughout the legal industry, including as a hashtag in social media content. The Board reasoned that, in the context of social media, a hashtag functions as a searchable keyword, not as a source identifier. Pound Law argued that it ran radio advertisements vocalizing #LAW as “pound law” to explain to consumers that the asserted mark is not a hashtag.

The Board did not find Pound Law’s evidence persuasive, explaining that Pound Law’s radio advertising was insufficient to instill Pound Law as the source of the legal services in a consumer’s mind since “there is no correct pronunciation of a trademark, and consumers may pronounce a mark differently than intended by the brand owner.” The Board also pointed to evidence of Pound Law’s “extensive visual-only advertising,” which does not distinguish the use of an octothorpe as specifically a pound sign on a telephone keypad as opposed to a hashtag used on social media platforms. The Board concluded that many consumers would understand and pronounce #LAW as a hashtag (i.e., vocalized as “hashtag law”) “given the prevalence of social media and hashtags.” On this point, the Board highlighted “quite persuasive” evidence of numerous examples from the record showing third parties—e.g., law firms, legal [...]

Continue Reading

Delayed Disclaimer: Patent Owner Arguments Made during IPR Not a Claim Limiting Disclaimer in That Proceeding

by Aashish Kapadia | Nov 29, 2022 | Patents

Repeating a conclusion from an earlier non-precedential opinion in VirnetX, the US Court of Appeals for the Federal Circuit held that the Patent Trial & Appeal Board (Board) need not accept a patent owner’s arguments as a disclaimer in the very same inter partes review (IPR) proceeding in which those arguments are made. CUPP Computing AS v. Trend Micro Inc., Case Nos. 2020-2262, 2020-2263, 2020-2264, at *11 (Fed. Cir. Nov. 16, 2022) (Dyk, Taranto, Stark, JJ.)

CUPP Computing is the owner of three related patents each entitled “systems and methods for providing security services during power management mode.” After CUPP sued Trend Micro for patent infringement, Trend Micro filed petitions for IPR against all three patents, asserting that several claims of CUPP’s patents were obvious over two prior art references. The Board instituted all three IPR and found all challenged claims unpatentable as obvious. CUPP appealed.

The Federal Circuit affirmed the Board’s conclusions. The principal issue concerned CUPP’s argument that the Board erred in claim construction. In CUPP’s view, all of the evidence required the claimed “security system processor” be remote from a “mobile device processor.” The Court rejected CUPP’s arguments. Starting with the claims, the Court found that they simply required that the two processors be different. Although some claims required the security system to send a wake signal to or communicate with the mobile device, that language did not support CUPP’s remoteness construction. As the Court explained, just as an individual can send a note to oneself via email, a unit of the mobile device can send signals to and communicate with the same device. Indeed, some of the claims teach communication via an internal port of the mobile device, which was consistent with a preferred embodiment disclosed in the specification in which the two processors could be within the same mobile device.

The Federal Circuit then addressed CUPP’s disclaimer arguments. The Court agreed with the Board that CUPP’s statements made during the original prosecution were far from clear and unmistakable, being susceptible to several reasonable interpretations that are contrary to CUPP’s construction. The Court also agreed with the Board that CUPP’s arguments during the Trend Micro IPRs do not qualify as a disclaimer for purposes of claim construction. While a disclaimer made during an IPR proceeding is binding in subsequent proceedings, the “Board is not required to accept a patent owner’s arguments as disclaimer when deciding the merits of those arguments.”

As the Federal Circuit explained, expanding the application of disclaimers to the proceedings in which they are made—as CUPP proposed—is rife with problems. IPR proceedings are more similar to district court litigation than they are to initial examination, and it is well established that disclaimers in litigation are not binding in the proceeding in which they are made. Further, CUPP’s proposal would effectively render IPR claim amendments unnecessary, as patent owners would be free to change the scope of their claims retrospectively without regard to the protections provided by the IPR claim amendment process, such as [...]

Continue Reading

Supreme Court to Consider First Amendment Protection for Parody Dog Toy

by Eleanor B. Atkins | Nov 29, 2022 | Cert Alert, Trademarks

The Supreme Court of the United States has agreed to consider the scope of protection afforded by the First Amendment to commercial parody products that feature the unauthorized use of another party’s trademark(s). Jack Daniel’s Properties, Inc. v. VIP Products LLC, Case No. 22-148 (Supr. Ct. Nov. 21, 2022) (certiorari granted). The questions presented are as follows:

Whether humorous use of another’s trademark as one’s own on a commercial product is subject to the Lanham Act’s traditional likelihood-of-confusion analysis, or instead receives heightened First Amendment protection from trademark-infringement claims.
Whether humorous use of another’s mark as one’s own on a commercial product is “noncommercial” under 15 U.S.C. § 1125(c)(3)(C), thus barring as a matter of law a claim of dilution by tarnishment under the Trademark Dilution Revision Act.

This is the second time Jack Daniel’s has filed a petition for certiorari in connection with this case. The Supreme Court first considered the matter in January 2021, following the US Court of Appeals for the Ninth Circuit’s decision to vacate and remand the district court’s finding of trademark infringement, reverse the judgment on dilution and uphold the validity of Jack Daniel’s trademark and trade dress rights.

The case then returned to the district court, which granted summary judgment to VIP Products. The Ninth Circuit affirmed and then Jack Daniel’s filed its second petition for certiorari.

The Supreme Court will seek to settle the long-standing split amongst the US Courts of Appeal regarding the proper analysis for parody in trademark infringement and dilution claims and the scope of protection afforded to it via the First Amendment.

A Healthy Dose of Seeds: Unique Combination Trade Secrets Entitled to Protection

by Anthony S. Ferrara | Nov 29, 2022 | Trade Secrets

The US Court of Appeals for the Sixth Circuit upheld a jury verdict finding a dietary supplement company liable for misappropriating another company’s research and development (R&D) related to broccoli-seed extract. Caudill Seed & Warehouse Co., Inc. v. Jarrow Formulas, Inc., Case No. 21-5354 (6th Cir. Nov. 10, 2022) (per curiam) (Moore, J., concurring in part and dissenting in part). The decision addressed several issues relating to so-called “combination” trade secrets.

Caudill manufactures and sells various nutritional supplements, including a supplement made using broccoli-seed extract. Caudill sued Jarrow Formulas for trade secret misappropriation after its Director of Research Ken Ashurst left Caudill and joined Jarrow. Ashurst had led Caudill’s R&D efforts for nine years, including extensively researching the development of broccoli-seed derivatives and assembling a large body of research related to broccoli seeds. After he joined Jarrow, Ashurst delivered a curated collection of broccoli product research to Jarrow and helped it bring its own competing broccoli-seed extract supplement to the market in just four months.

The case proceeded to trial. The jury found that Caudill had a protectable trade secret; Jarrow misappropriated said trade secret; and Caudill was entitled to more than $2 million in actual losses, more than $400,000 in unjust enrichment damages, and exemplary damages. Jarrow moved for judgment as a matter of law and for a new trial. After the district court denied the motions, Jarrow appealed.

Jarrow argued that Caudill improperly asserted a “kitchen-sink theory” of trade secrets by broadly defining all its research activities as a single trade secret. Jarrow also argued that Caudill failed to show that it had acquired the alleged trade secret. Finally, Jarrow challenged the damages awards on legal grounds. The Sixth Circuit rejected each of Jarrow’s arguments on appeal.

The Sixth Circuit first found that Caudill properly defined its alleged trade secret as its “research and development on supplements, broccoli, and chemical compounds.” The Court treated Caudill’s alleged trade secret as a “combination” trade secret (i.e., a collection of elements that individually are generally known but are unique in combination.) The Court concluded that Caudill demonstrated it had assembled a unique collection of processes and information relating to its R&D process, and therefore, Caudill properly defined its entire R&D process as a trade secret. The Court rejected Jarrow’s argument that Caudill’s alleged trade secret mostly consisted of public domain materials on the basis that the materials were unique in combination.

The Sixth Circuit also rejected Jarrow’s argument that Caudill failed to show that Jarrow acquired and used the entire combination trade secret. The Court noted differing authority on whether a plaintiff alleging a combination trade secret must show acquisition and use of the entire combination but concluded that trade secret law does not require proving acquisition of “each atom” of the combination trade secret. The Court reasoned that when a trade secret consists of a “mass of public information” that has been collected, the defendant will always be able to identify some minute detail of the combination that it did [...]

Continue Reading

Sleep Better: Amendments Proposed during IPR Deemed Proper and Valid

by Rodney Swartz, PhD | Nov 29, 2022 | Patents

The US Court of Appeals for the Federal Circuit affirmed the Patent Trial & Appeal Board’s (Board) finding that proposed amendments made during an inter partes review (IPR) are valid and proper despite the inclusion of changes not related to patentability issues raised in the petition. Nat’l Mfg., Inc. v. Sleep No. Corp., Case No. 21-1321 (Fed. Cir. Nov. 14, 2022) (Stoll, Schall, Cunningham, JJ.)

We’ve likely all seen the commercials promising a proven quality of sleep. Sleep Number is the owner of numerous patents, including several directed to methods for adjusting “the pressure in an air mattress ‘in less time and with greater accuracy’ than previously known.” The patents state this is achieved by taking pressure measurements at the valve enclosure and applying a pressure adjustment factor that is iteratively revised using an “adjustment factor error.” The patent states that this method allows for monitoring the pressure of the air mattress without the need to turn off the pumps.

American National Manufacturing challenged the validity of the patents in an IPR proceeding, claiming that most were rendered obvious by the prior art of Gifft in view of Mittal and Pillsbury and that six of the dependent claims requiring a “multiplicative pressure adjustment factor” would have been obvious in further view of Ebel. Gifft disclosed an air-bed system using valve assembly pressure to approximate the air chamber pressure and Mittal and Pillsbury both disclosed using additive offsets to improve accuracy. Ebel disclosed using both additive and multiplicative components to accurately measure the actual pressure in an inflating or deflating air bag.

The Board agreed with American National that it would have been obvious to combine Gifft, Mittal and Pillsbury and that the resulting combination rendered most of the claims obvious, but it also noted that the combination failed to show that a “skilled artisan would have applied Ebel’s multiplicative factors” to the prior art. However, in each proceeding Sleep Number filed a motion to amend the claims contingent on a finding that the challenged claims were unpatentable. The proposed claims included the “multiplicative pressure adjustment factor” that the Board had determined was not unpatentable along with other non-substantive changes.

American National took issue with these amendments, arguing they were legally inappropriate, non-enabled because of an error in the specification and lacked written description support. The Board disagreed. American National appealed. Sleep Number cross-appealed the Board’s finding of obviousness.

The Federal Circuit found that the proposed amendments were not improper even though some of the changes were non-substantive changes to address consistency issues. The Court pointed out that “once a proposed claim includes amendments to address a prior art ground in the trial, a patent owner also may include additional limitations to address potential § 101 or § 112 issues, if necessary.” The Court rejected American National’s argument that permitting such amendments creates an “asymmetrical” and “unfair” proceeding “by allowing the patent owner and the Board to address concerns that may be proper for [an] examination or reexamination proceeding, but that [...]

Continue Reading

After Supreme Court Remand, Copyright Infringement Claims Upheld in View of Registrant’s Unknown Inaccuracies

by Sarah Bro | Nov 17, 2022 | Copyrights

In February 2022, the Supreme Court of the United States held in Unicolors, Inc. v. H&M Hennes & Mauritz, L.P., that lack of either factual or legal knowledge on the part of a copyright holder can excuse an inaccuracy in the holder’s registration under the Copyright Act’s safe-harbor provision, 17 U.S.C. §411(b)(1), which governs the effect of inaccurate information in a copyright application. In light of this decision, the Supreme Court remanded the copyright dispute between textile design company Unicolors and global fast-fashion retail giant H&M Hennes & Mauritz to the US Court of Appeals for the Ninth Circuit for further proceedings on the issue of whether Unicolors held a valid copyright in a 2011 textile design asserted in its copyright infringement claim against H&M. On remand, the Ninth Circuit concluded that under the correct standard confirmed by the Supreme Court, Unicolors held a valid copyright registration because the factual inaccuracies in its application were excused by the safe-harbor provision. The Ninth Circuit affirmed the prior jury verdict against H&M for copyright infringement and remanded with respect to the issue of damages only. Unicolors, Inc. v. H&M Hennes & Mauritz, L.P., Case Nos. 18-56253; -56548 (9th Cir. Nov. 10, 2022) (Bea, Bade, McCalla, JJ.)

The Copyright Act safe-harbor provision saves a copyright registration from invalidity when the application contains errors, except when the copyright registrant knowingly transmitted inaccurate material facts to the US Copyright Office. After the Supreme Court made it clear that “[l]ack of knowledge of either fact or law can excuse an inaccuracy in a copyright registration,” the Ninth Circuit was charged with determining whether Unicolors submitted its copyright application with knowledge that the information therein was factually inaccurate and with knowledge that the application failed to comply with the specific governing legal requirements. The Court first analyzed the validity of Unicolors’s asserted copyright registration, then addressed the remaining issues raised by H&M on appeal.

The Ninth Circuit’s first step in the validity assessment was to determine whether Unicolors’s application did, in fact, contain an inaccuracy. As in its prior decision, the Court concluded that the application was inaccurate because Unicolors registered a collection of 31 separate fabric designs as a single-unit publication when those 31 works were not initially published as a singular bundled collection, as required under the Copyright Act.

The second step of the Ninth Circuit’s inquiry looked at whether Unicolors submitted its copyright application knowing that it contained errors. This is where the Court departed from its prior decision and affirmed the district court’s decision regarding the validity of the registration. Specifically, the Court found that the single-unit registration issue was an unsettled question of law at the time of Unicolors’s application, such that Unicolors did not know that it submitted an application containing false information because it lacked the requisite knowledge of inaccuracy and lacked an intent to defraud the Copyright Office. Finding Unicolors’s copyright registration valid, the Court determined that Unicolors could maintain its copyright infringement claim against H&M.

[...]

Continue Reading

Not So Clean: Federal Circuit Upholds Trade Dress Preliminary Injunction, Finds Defenses Improperly Plead

by Kathleen Lynch | Nov 17, 2022 | Trademarks

The US Court of Appeals for the Federal Circuit upheld a “narrow” preliminary injunction in a trade dress case, finding that the opponent of a registered configuration mark failed to prove its lack of secondary meaning and functionality defenses. SoClean, Inc. v. Sunset Healthcare Solutions, Inc., Case No. 21-2311 (Fed. Cir. Nov. 9, 2022) (Newman, Lourie, Prost, JJ.)

SoClean manufactures Continuous Positive Airway Pressure (CPAP) machines. SoClean sued Sunset—a former distributor of SoClean products—for patent infringement and later added trademark infringement claims. At issue in this appeal was a single SoClean mark “for the configuration of replacement filters for its sanitizing devices.”

SoClean requested a preliminary injunction to stop Sunset from making or selling allegedly infringing CPAP filters. The district court granted the injunction but narrowly tailored the injunction to only enjoin Sunset from selling its filter cartridges without Sunset’s own brand name attached to the filter drawing so that customers would not falsely believe they were buying SoClean products. Sunset appealed.

While a party seeking preliminary injunction must prove all four eBay elements, this appeal focused on just one: “likelihood of success on the merits.” Sunset argued that the district court abused its discretion in finding that SoClean would likely defeat Sunset’s lack of secondary meaning defense and its functionality defense.

After noting that the parties agreed that SoClean’s trade dress was protectable only upon a showing that it had obtained secondary meaning, the Federal Circuit divided the secondary meaning issue into two subparts:

Whether the district court should have questioned the validity of SoClean’s registration in light of Sunset’s evidence
Whether the district court held Sunset to an improperly high standard of proof.

As to the first issue, the Court noted that federal registration is prima facie evidence of a mark’s validity. When, as here, the challenged mark was registered fewer than five years prior, the burden shifts from plaintiff to defendant, such that the defendant must rebut the presumption of validity. Sunset acknowledged that it had this burden, but its arguments to the district court focused only on the US Patent & Trademark Office’s decision to grant SoClean’s registration. The Court rebuffed that argument, noting that “scrutinizing the application process and deciding whether the trademark examiner was correct to issue the registration in the first place is the opposite” of the statutory presumption of validity.

Next, the Federal Circuit addressed Sunset’s standard of proof argument. The Court acknowledged that the district court misstated the law by suggesting that there was a “vigorous evidentiary requirement” on the challenging party, instead of simply a “preponderance of the evidence.” However, the Court also noted that the district court considered Sunset’s lack of secondary meaning evidence to be “equivocal, at best,” which “plainly fails to satisfy a preponderance-of-the-evidence standard.” Therefore, the Court judged the error to be harmless.

The Federal Circuit thus affirmed the finding that SoClean would likely defeat Sunset’s secondary meaning challenges.

The Federal Circuit next [...]

Continue Reading