IP UPDATE
Exploring the Latest in Intellectual Property Law
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Exploring the Latest in Intellectual Property Law
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It’s Highlighted and Verified: Reversal of PTAB Non-Obviousness Decision

by | Jun 3, 2021 |

In a relatively unusual outcome, the US Court of Appeals for the Federal Circuit reversed a Patent Trial & Appeal Board (Board) decision finding non-obviousness in an inter partes review (IPR). Becton, Dickinson, and Co. v. Baxter Corp. Englewood, Case No. 20-1937 (Fed. Cir. May 28, 2021) (Dyk, J.)

Becton petitioned the Board for IPR of Baxter’s pre-America Invents Act (AIA) patent, directed to a system for preparing patient-specific doses and a method for telepharmacy. The Board decided that the patent claims were not shown to be invalid as obvious, but also found that Baxter’s secondary considerations evidence was “weak.” Becton appealed based on two contested limitations: a verification limitation and a highlighting limitation. The Federal Circuit reversed the Board, concluding that the challenged claims were obvious and explained that weak evidence of secondary considerations could not overcome the strong showing of obviousness.

First, the Federal Circuit decided that the Board erred in finding that a prior art reference that taught a remote pharmacist may verify a dose preparation did not render obvious a claimed method where a remote pharmacist must verify. The reference made clear that a non-pharmacist could not further process work without the verification step. Baxter’s own expert witness conceded that, in accordance with the teachings of the prior art, a non-pharmacist would be disciplined for continuing to process dose preparation without authorization. The Court concluded there was no significant difference between the teaching in the prior art reference and Baxter’s verification requirement.

Second, the Federal Circuit decided that the Board erred in finding that the “highlighting” limitation as it relates to a set of drug preparation steps on a computer was non-obvious. In what it characterized as a “close case,” the Board decided that a prior art reference’s teachings highlighting patient characteristics when dispensing repackaged medication did not make obvious highlighting, in a drug formulation context, prompts for additional information. Citing KSR v. Teleflex, the Court explained that the “combination of familiar elements according to known methods is likely to be obvious when it does no more than yield predictable results.” The reference taught highlighting in terms of various inputs and information delivered. Becton’s expert testified that one of ordinary skill would understand from the reference that other information, such as prescription order information, could be displayed on the user interface. Baxter’s expert did not contradict Becton’s expert. Because “a person of ordinary skill is also a person of ordinary creativity, not an automaton,” the Board erred in using that one reference as the only source for what one of ordinary skill would consider.

Lastly, Baxter unsuccessfully argued that under pre-AIA 35 U.S.C. § 102(e)(2), one of the patent references was ineligible as prior art. Sec. 102(e)(2) provides that a prior art reference may be a “patent granted” on another’s application filed in the United States before the invention by the applicant. Baxter argued that since the claims of the reference were cancelled after a 2018 IPR, the reference no longer qualified as a “patent granted” [...]

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Supreme Court to Consider Fraudulent Intent in Copyright Registration

by | Jun 3, 2021 | ,

The Supreme Court of the United States agreed to consider whether a copyright registration accurately reflecting a work can nevertheless be invalidated without fraudulent intent. Unicolors Inc. v. H&M Hennes & Mauritz LP, Case No. 20-915 (Supr. Ct. June 1, 2021) (certiorari granted)

The US Court of Appeals for the Ninth Circuit reversed a district court decision awarding Unicolors a copyright infringement award of $800,000 as well as attorneys’ fees. The Ninth Circuit ruled that although Unicolors improperly registered the copyright (in a fabric design) as part of a “single-unit registration,” the district court was wrong to find intent to defraud the US Copyright Office—a requirement for invalidating a registration.

The issue presented is:

Whether the U.S. Court of Appeals for the 9th Circuit erred in breaking with its own prior precedent and the findings of other circuits and the Copyright Office in holding that 17 U.S.C. § 411 requires referral to the Copyright Office where there is no indicia of fraud or material error as to the work at issue in the subject copyright registration.



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PTO Rules Not Subject to the Paperwork Reduction Act

by | May 27, 2021 |

The US Court of Appeals for the Ninth Circuit concluded that certain challenged rules of the US Patent and Trademark Office (PTO) that relate to the patent application process do not violate the Paperwork Reduction Act (PRA) because each called for a response to an individualized communication; a category which is expressly exempted from the PRA. Hyatt v. Office of Management and Budget, Case No. 20-15590 (9th Cir. May 20, 2021) (Nguyen, J.).

Inventor Gilbert Hyatt and the American Association for Equitable Treatment (AAET) contended that patent applicants should not have to comply with certain PTO rules, alleging that the rules violated the PRA, which Congress passed to reduce the burden imposed on the public when responding to federal agencies’ requests for information from private individuals. The PRA requires federal agencies engaged in “collections of information” to first submit them to the Office of Management and Budget (OMB) for approval and an assignment of a control number. Collections of things other than “information” do not need to receive OMB approval, and the PRA applies only to “collections” seeking information through identical questions or requirements imposed on 10 or more people. Thus, the PRA and its regulations expressly exclude individualized communications from PRA applicability.

Hyatt asked OMB to review PTO rules 111, 115 and 116, arguing that those rules imposed “collections of information” under the PRA. Hyatt suggested that because the rules had not received OMB approval and control numbers, he was not required to maintain, provide or disclose the information these rules referenced. OMB responded that it had already determined that “these collections are not subject to the PRA because what is collected is not considered ‘information,’ pursuant to [three] exemptions in OMB’s PRA implementing regulation”:

  • Exemption 1: “[a]ffidavits, oaths, affirmations, certifications . . . provided that they entail no burden other than that necessary to identify the respondent, the date, the respondent’s address, and the nature of the instrument. . .”
  • Exemption 6: “request[s] for facts or opinions addressed to a single person”
  • Exemption 9: “[f]acts or opinions obtained or solicited through nonstandardized follow-up questions designed to clarify responses to approved collections of information.”

5 C.F.R. §§ 1320.3(h)(1), (6), (9).

AAET made similar arguments in submitting three requests to OMB on PTO rules 105, 130, 131 and 132 and MPEP § 2173.05(n). In its response to AAET, OMB only stated that “the requests under Rule 1.105 are not subject to the PRA because the responses to questions submitted under Rule 1.105 are not ‘information,’ but instead are exempt under” Exemption 9. AAET submitted three more requests to OMB on the same rules with similar arguments. OMB responded that Rules 105, 130, 131 and 132 and MPEP § 2173.05(n) were exempt under Exemptions 6 and 9; and Rules 130, 131 and 132 were additionally exempt under Exemption 1.

Hyatt and AAET sued OMB in district court, alleging that OMB’s denial of their petitions was arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law in [...]

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Not With a Bang but a Whimper

by | May 27, 2021 |

In a non-precedential Order issued by the US Court of Appeals for the Federal Circuit—on remand from the US Supreme Court’s April 2021 decision upholding Google’s fair use defense to Oracle’s copyright infringement claim—the Court recalled its mandate in the case “solely with respect to fair use,” leaving intact the Federal Circuit’s May 2014 judgment favoring Oracle on the question of copyrightability. Oracle America Inc. v. Google LLC, Case Nos. 17-1118; 1202 (Fed. Cir. May 14, 2021)(PER CURIAM). After recalling its mandate, the Federal Circuit issued its order without further briefing by the parties.



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Confused? How Do You Factor That?

by | May 27, 2021 |

Considering the eight-factor likelihood of confusion test, the US Court of Appeals for the Sixth Circuit affirmed the district court’s finding on all factors, concluding that two competing marks in the transportation logistics industry are overlapping to the extent that consumers would likely be confused. AWGI, LLC v. Atlas Trucking Co., LLC, Case No. 20-1726 (6th Cir. May 18, 2021) (Cook, J.)

Atlas Movers owns the “Atlas” mark and a federal registration for the mark for “freight forwarding services and transportation of household goods of others.” It first used the mark “Atlas Van Lines” in 1948 for transportation and logistics services. In 2007, it revised its name to Atlas Relocation Services and marketed its services under “Atlas Logistics.”

Atlas Trucking, a part of Eaton Steel, manufactured and distributed steel under its Atlas Trucking mark starting in 1999. Later, in 2003, Eaton expanded its services to ship other goods under the mark Atlas Logistics. Eaton admitted it knew of Atlas Van Lines for logistics before it began using the mark.

Atlas Movers sued Eaton for infringement of its “Atlas” mark and Eaton counterclaimed that it owned the Atlas Logistics mark.

The district court found that Eaton’s use of “Atlas” creates a likelihood of confusion with Atlas Movers. The court went through the eight-factor likelihood of confusion test, considering: (1) strength of the plaintiff’s mark; (2) relatedness of the goods or services; (3) similarity of the marks; (4) evidence of actual confusion; (5) marketing channels used; (6) likely degree of purchaser care; (7) defendant’s intent in selecting the mark and (8) likelihood of expansion of the product lines or services “Atlas” marks. The court ultimately found for Atlas Movers on its trademark infringement claim. Eaton appealed.

The Sixth Circuit agreed with the district court’s analysis. First, on commercial strength, the district court found Atlas Movers’ mark to be commercially strong because of its significant advertising expenditures, exposing consumers to its trademark with public recognition. Eaton tried to demonstrate weakness of the mark by presenting evidence of third parties’ use of similar marks, but the lower court rejected the argument, noting the other marks did not use “Atlas” for transportation and logistics. The court found this factor favored Atlas Movers.

The Sixth Circuit also agreed with the district court on the second factor, relatedness of goods and services, concluding buyers would be likely to believe the parties’ respective goods and services, which relate to the same industry and are directed to common consumers, come from the same source or are connected with a common company. The court found this factor also favored Atlas Movers.

Third, as to similarity of the marks, the lower court gave weight to pronunciation, appearance and verbal translation of the marks in their entirety, finding the dominant potion of the mark (“Atlas”) was identical. Again, this factor favored Atlas Movers.

Fourth, on the issue of actual confusion, the lower court considered evidence of five people experiencing actual confusion from Eaton’s use of its “Atlas” mark. There were also consumer [...]

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Initial Confusion? Relax, Eighth Circuit Has Your Number

by | May 20, 2021 |

Addressing a novel issue regarding when confusion must occur for it to be actionable, the US Court of Appeals for the Eighth Circuit concluded that initial-interest confusion was a viable infringement theory. Select Comfort Corp. v. Baxter, Case No. 19-1113 (8th Cir. May 11, 2021) (Melloy, J.)

Select Comfort owns registered trademarks, including “SELECT COMFORT,” “SLEEP NUMBER” and “WHAT’S YOUR SLEEP NUMBER,” for adjustable air mattresses, which it sells online and in stores across the United States. Baxter sells competing air mattresses online and through a call center. Select Comfort brought a suit asserting trademark infringement, trademark dilution and false advertising theories against Baxter. Select Comfort alleged that Baxter used Select Comfort’s registered trademarks in an identical or confusingly similar manner to advertise Baxter’s mattresses and divert consumers to its website and phone lines instead of Select Comfort’s. Select Comfort also alleged that Baxter made false representations about its products and failed to dispel consumer confusion about the products. At trial, Select Comfort pointed to similar terms in Baxter’s online advertising text, graphics and domain addresses, in addition to examples of actual confusion about the products in Baxter’s call-center transcripts.

Earlier in the case, in connection with summary judgment, the district court found that the relevant consumers were sophisticated as a matter of law, and, citing Eight Circuit precedent, rejected application of a theory of initial-interest confusion. The district court instead instructed the jury that in order to prevail on its trademark infringement claim, Select Comfort had to prove likelihood of confusion at the time of purchase. Based on this limiting instruction, the jury rejected Select Comfort’s trademark infringement claims. Select Comfort appealed.

The Eighth Circuit reversed. The Court explained that the district court erred on the availability of an initial-interest confusion as an infringement theory. For trademark infringement claims, the likelihood of confusion test is a fact-intensive inquiry with many factors. However, circuit courts have not definitively agreed on when confusion must exist. Must confusion occur only at the time of ultimate purchase, or can it also exist during pre-sale? The theory of initial-interest confusion involves the latter scenario, namely, when confusion about a product’s ownership causes a customer to have initial interest in the product, even if there is no actual sale at the time of the confusion. Actionable initial infringement protects competitors from getting a free ride on the goodwill of an established mark if a consumer falsely infers an affiliation between the companies.

In the precedential 2010 Eighth Circuit case Sensient Techs. v. Sensory Effects Flavor, the Court neither rejected nor adopted the initial-interest/pre-sale confusion theory. Instead, it merely found that the theory did not apply where consumers were sophisticated (i.e., where they exercise a high degree of care in purchasing products, a factor weighing against likelihood of confusion). Here, influenced by Lanham Act amendments and other circuit courts, the Court addressed the issue previously left open: whether the initial-interest confusion may be actionable in the Eighth Circuit in cases where the jury is left to [...]

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New Perspective on Specific Personal Jurisdiction in Patent DJ Venue

by | May 20, 2021 |

The US Court of Appeals for the Federal Circuit concluded that the minimum contacts or purposeful availment test for specific personal jurisdiction was satisfied where a patent owner sent multiple infringement notice letters and other communications to a resident of California who then filed for declaratory judgment of non-infringement in federal district court in California. Trimble Inc. v. PerDiemCo LLC, Case No. 19-2164 (Fed. Cir. May 12, 2021) (Dyk, J.)

PerDiem accused Trimble of infringing several of PerDiem’s patents. PerDiem exchanged 22 communications with Trimble in California over a period of three months, some through Trimble’s subsidiary ISE in Iowa and other communications through its chief IP counsel in Colorado. The communications started with a letter (sent to ISE in Iowa) that had attached an unfiled complaint and which PerDiem used to try to launch license negotiations. This unfiled complaint asserted nine of PerDiem’s patents. After ISE brought Trimble, its parent, into the discussion, PerDiem accused Trimble’s products of infringing 11 patents and sought to enter into binding mediation on its infringement allegations. PerDiem also threatened to sue Trimble in the Eastern District of Texas and identified the counsel it planned to use for this purpose. Trimble filed for a declaratory judgment of non-infringement in the Northern District of California. The district court dismissed the complaint, relying on the Federal Circuit’s 1998 decision in Red Wing Shoe v. Hockerson-Halberstadt, concluding that it would be unreasonable to assert personal jurisdiction over PerDiem based on its communications. Trimble appealed.

The sole issue in the appeal was whether the district court erred in holding that there was no specific personal jurisdiction over PerDiem in the Northern District of California. The Federal Circuit explained that PerDiem’s contacts with California were far more extensive than those in Red Wing, noting the manner in which PerDiem amplified its threats of infringement as the communications continued, asserted more patents, and accused more of Trimble and ISE’s products of infringement. The Court noted that PerDiem even identified the counsel it retained to sue Trimble and the venue in which it planned to file suit. Overall, the Court found that PerDiem’s 22 communications over the course of about three months fell well outside the “sufficient latitude” the Court sought to grant patentees “to inform others of [their] patent rights without subjecting [themselves] to jurisdiction in a foreign forum” on the basis of three letters sent over a similar time period in Red Wing.

Practice Note: It remains to be seen how useful this case may be in the context of obtaining specific personal jurisdiction over non-practicing entities (or other patent owners) based on sending demand letters into a potential declaratory judgment venue viewed as less hospitable to patent owners.



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Arthrex Argument May Be Available in Round Two

by | May 20, 2021 |

The US Court of Appeals for the Federal Circuit found that a party did not waive the Patent Trial & Appeal Board’s (Board) constitutionality argument by raising it for the first time in its opening brief because the Court’s decision in Arthrex, Inc. v. Smith & Nephew, Inc. was issued after the party sought rehearing. New Vision Gaming v. SG Gaming, Inc., Case Nos. 20-1399, -1400 (Fed. Cir. May 13, 2021) (Moore, J.) (Newman, J. concurring in part, dissenting in part)

New Vision appealed two covered-business method (CBM) review final written decisions in which the Board found that all claims of the patents, as well as its proposed substitute claims, were directed to patent ineligible subject matter under 35 U.S.C. § 101. In its opening brief before the Federal Circuit, New Vision requested the Court vacate and remand the Board’s decisions in light of Arthrex. SG Gaming argued New Vision had waived its right to a challenge under Arthrex since it raised it for the first time on an appeal. The Court disagreed, finding that New Vision had not waived its ability to challenge the Board’s decision under Arthrex since Arthrex was issued after the Board’s final written decisions and after New Vision sought Board rehearing. The Court vacated the Board’s final written decisions in the CBMs and remanded for further proceedings consistent with Arthrex without reaching the merits or any other issues.

In her partial dissent, Judge Pauline Newman agreed that Arthrex applied and vacating the Board’s final written decisions was appropriate. She also argued that another threshold issue (venue) should have been resolved, rendering the remand under Arthrex unnecessary and unwarranted. Additionally, Judge Newman agreed with New Vision that since the parties agreed to a different forum for dispute resolution in their license agreement, compliance with the parties’ patent license agreement would be appropriate. Under that agreement, if “any dispute” arose, jurisdiction would be “exclusive” in the appropriate federal or state court in the state of Nevada. New Vision filed suit in the federal district court in Nevada before SG filed CBM petitions before the Board. The Board stated it “[does] not discern, nor has Patent Owner pointed to, any portions of chapter 32 or § 18 of the AIA, or authority otherwise, that explicitly provide for a contractual estoppel defense,” in its decision and proceeded to a final decision despite the forum selection agreement.

Both parties briefed the forum selection question, with New Vision citing the Federal Circuit 2019 decision in Dodocase VR v. MerchSource in which a case was removed from the Board based on an agreed choice of forum. SG countered that the Board’s rejection of choice of forum is an unreviewable “institution” decision under Thryv vs. Click-to-Call. Andrei Iancu, the Director of the US Patent and Trademark Office (USPTO), intervened in the appeal, arguing that the Board’s decision is “final and nonappealable” under 35 U.S.C. § 324(e). As to the Board’s “conduct” in declining to [...]

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Prosecution History Prevents Patent Owner from “Intercepting” Win on Appeal

by | May 20, 2021 |

In reviewing whether the Patent Trial & Appeal Board (Board) correctly interpreted the meaning of “intercepting” in the context of Voice over Internet Protocol (VoIP) technology, the US Court of Appeals for the Federal Circuit found that the claim language and prosecution history supported the Board’s decision. The Court thus affirmed the Board’s construction and subsequent finding of obviousness. Uniloc 2017 LLC v. Apple Inc., Case Nos. 20-1403, -1404 (Fed. Cir. May 12, 2021) (Prost, C.J.)

Uniloc owns a patent directed to a system and method for using various VoIP features, such as caller-ID, call waiting, multi-line service, and different levels of service quality known as the “codec specification.” The patent explains that in order to generate revenue for these features, service providers must maintain control over which subscribers have paid for these additional features. To achieve that control, the system employs an enforcement mechanism that sits between the sender of the communication and the intended recipient. The enforcement mechanism ensures that both parties are authorized to use the particular features by intercepting the signaling message, determining whether the client is authorized, and filtering the signaling message based on the authorization. The majority of the claims require authorization related to only one service type. However, one of the claims (claim 18) requires authorization related to at least two service types.

Apple filed a petition for inter partes review (IPR), alleging that all claims of the patent were invalid as obvious over a prior art patent referred to as Kalmanek. Kalmanek discloses signaling messages that are routed through at least one “gate controller,” which can authenticate the identity of the calling party and authorize the services sought. The services include at least caller-ID and enhanced levels of call quality. Kalmanek’s process is accomplished by sending a SETUP message, which the calling party sends to the gate controllers and then to the intended recipient. After receipt, the called party sends a SETUPACK message along a return path to the gate controllers and then to the caller.

During the IPR, Apple asserted that the term “intercepting” a signaling message associated with the call, as recited in all independent claims, should be interpreted to mean “the signaling [message] is received by a network entity located between the endpoints of the call.” Uniloc disagreed and argued that the term should be interpreted as excluding the receipt of a signaling message by the intended recipient of the message. The Board agreed with Apple’s construction and subsequently found that all terms were invalid as obvious with the exception of claim 18. With respect to claim 18, the Board concluded that Apple failed to meet its burden to show that Kalmanek disclosed authorization related to a codec service. Furthermore, the Board opined that even assuming Apple had properly advanced such an argument, it would have lost on the merits.

On appeal, Uniloc challenged the Board’s construction of the “intercepting” term, and Apple cross-appealed the Board’s finding with respect to the non-obviousness of claim 18. The Federal Circuit affirmed [...]

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Full Scope of Claimed Invention Must Be Enabled

by | May 20, 2021 |

In a case relating to nucleic acid sequencing, the US Court of Appeals for the Federal Circuit upheld a jury verdict of non-enablement because a skilled artisan would have only known how to successfully practice a narrow range of the full scope of the nucleic acids covered by the asserted claim at the time of the invention. Pacific Biosciences of California, Inc. v. Oxford Nanopore Technologies, Case No. 21-2155, -2156 (Fed. Cir. May 11, 2021) (Taranto, J.)

PacBio sued Oxford for infringement of two patents related to methods for sequencing nucleic acids (such as DNA) using nanopore technology. The methods involve drawing nucleic acids through a nanometer-sized hole formed in a substrate. A voltage is applied to the substrate, and as the nucleic acids pass through the hole, the identity of each nucleic acid is identified based on changes in electric current passing through the substrate.

At trial, Oxford’s lawyer made opening remarks that included references to the potential applications of Oxford’s accused products to the then-emerging global COVID-19 crisis. PacBio immediately objected, and the district court gave exactly the curative instruction that PacBio requested. The district court also required that going forward, the parties give advance notice if they intended to make any reference to COVID-19. Ultimately, the jury found all asserted claims infringed, but also determined that the claims were invalid for lack of enablement under 35 USC § 112. In post-trial motions, the district court denied PacBio’s request that the court grant a new trial because of Oxford’s remark during opening statements regarding the accused products’ potential application to the then-emerging COVID-19 crisis. PacBio appealed.

On appeal, PacBio argued that the jury’s finding of lack of enablement was unsupported by the evidence, citing to testimony from its expert that a person skilled in the art at the priority date would have been able to successfully perform the methods of the asserted claims. The Federal Circuit disagreed, noting that the expert only demonstrated successful practice of the asserted claims for a narrow subset of nucleic acids covered by the claims—namely DNA hairpin molecules. The Court cited evidence where PacBio admitted through a stipulation that it had never performed the nanopore sequencing methods of the asserted claims, meaning its reduction to practice was purely constructive. The Court also noted that Oxford produced evidence that it was not until 2011 (two years after the priority date) that anyone in the field was able to use nanopore sequencing to sequence biological DNA—a different type of nucleic acid within the scope of the asserted claims. Thus, the Court found that PacBio had only demonstrated that a person of skill in the art would have been able to successfully practice a narrow range of the full scope of the nucleic acids covered by the asserted claim. The Court explained that it is not enough for enablement that the relevant artisans knew how to perform some nanopore sequencing before the priority date. Instead, what matters is the scope of the asserted claims, which relate [...]

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