IP UPDATE
Exploring the latest in intellectual property law
IP UPDATE
Exploring the latest in intellectual property law
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Federal Circuit Lacks Appellate Jurisdiction over Standalone Walker Process Claims

by and | Jun 24, 2021 | ,

The US Court of Appeals for the Federal Circuit ordered the transfer of a case asserting standalone Walker Process antitrust claims involving an unenforceable patent to the regional circuit, in this case the US Court of Appeals for the Fifth Circuit. Chandler v. Phoenix Services LLC, Case No. 20-1848 (Fed Cir. June 10, 2021) (Hughes, J.) The case originated in the US District Court for the Northern District of Texas, over which the Fifth Circuit has appellate jurisdiction. The decision to transfer was based on a subject matter jurisdiction analysis for Walker Process claims. The Federal Circuit reiterated that its precedent does not mandate exclusive Federal Circuit jurisdiction over all Walker Process cases.

In 2006, Phoenix Services and Mark Fisher (collectively, Phoenix) acquired a company called Heat On-The-Fly and its patent to protect a purported proprietary fracking process. Heat-On-The-Fly, and later Phoenix, sought to enforce the patent against numerous parties. During the patent application process, however, Heat On-The-Fly had failed to disclose numerous public uses of the fracking process prior to the application filing. In 2018, in an unrelated case, Energy Heating, LLC v. Heat On-The-Fly, the Federal Circuit, held that “failure to disclose prior uses of the fracking process rendered the . . . patent unenforceable due to inequitable conduct.” The plaintiffs in the case at hand, Ronald Chandler, Chandler MFG., Newco Enterprises and Supertherm Heating Services (collectively, Chandler), alleged that Phoenix’s continued enforcement of the patent violated Walker Process pursuant to § 2 of the Sherman Act.

Walker Process monopolization claims originate from a 1965 Supreme Court decision that recognized an antitrust cause of action under the Sherman and Clayton Acts when a party fraudulently obtains a patent for the purpose of attempted monopolization. Walker Process Equipment, Inc. v. Food Machinery & Chemical Corp. To succeed on a Walker Process claim, a plaintiff must satisfy two elements:

  • The plaintiff must show that the defendant obtained the patent through knowing and willful fraud on the US Patent & Trademark Office and enforced that patent with knowledge of its fraudulent procurement.
  • The plaintiff must be able to satisfy all other elements for a Sherman Act monopolization claim.

Pursuant to 28 U.S.C. § 1295(a)(1), the Federal Circuit retains jurisdiction over any civil case arising under any act of Congress relating to patents. In this instance, the Federal Circuit stated that Walker Process antitrust claims may relate to patents “in the colloquial use of the term,” but under 1988 Supreme Court precedent, Christianson v. Colt Indus., the Federal Circuit’s jurisdiction only extends to cases where the cause of action is created under federal patent law, or where the plaintiff’s right to relief “necessarily depends on resolution of a substantial question of federal patent law.”

Here, the Federal Circuit relied on its own 2018 precedent where it analyzed subject matter jurisdiction for Walker Process claims. Xitronix Corp v. KLA-Tencor Corp. (Xitronix I). Xitronix I involved alleged fraud by the defendants to obtain a patent. The Court acknowledged [...]

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10th Circuit Falls into Line on Exceptionality Doctrine in Lanham Act Cases

by | Jun 17, 2021 |

Addressing whether the term “exceptional case” in the Patent Act differs in meaning from the same term used in the Lanham Act, the US Court of Appeals for the 10th Circuit upheld an award of attorneys’ fees granted under a motion filed under 15 U.S.C. 1117(a) and clarified that the exceptional case standard in the Lanham Act parallels the standard in the Patent Act. Derma Pen, LLC v. 4EverYoung Limited, et al., Case No. 19-4114 (10th Cir. June 8, 2021) (Lucero, J.)

In 2013, Derma Pen sued several companies for infringement of the “DERMAPEN” mark. Four years later, Derma Pen was granted a permanent injunction prohibiting the companies and “their officers, agents, servants, employees, attorneys, licensees, and anyone in active concert or participation with, aiding, assisting, or enabling Defendants” from using the mark. A few months later, Derma Pen filed for an order of contempt against one of the defendants, Stene Marshall, alleging that Marshall, with the help of other actors (related parties), had been violating the earlier-issued injunction. During the subsequent proceedings, despite being the plaintiff, Derma Pen routinely failed to meet its discovery obligations, causing the related parties to file as many as six discovery motions and resulting in the imposition of sanctions on Derma Pen.

Following an evidentiary hearing, the district court found Marshall in contempt of the injunction, but concluded that the related parties took no part in Marshall’s violation. Subsequently, the related parties moved for attorneys’ fees incurred in the contempt proceeding under the Lanham Act, 15 U.S.C. 1117(a). The district court granted the motion and awarded more than $190,000 in fees based on application of the “exceptional case” standard set forth in the Supreme Court of the United States’ 2014 decision in Octane Fitness v. Icon Health & Fitness. Specifically, the district court decided that the case was “exceptional” because:

  • Derma Pen produced “no evidence of damages.”
  • “[T]he evidence showed [Derma Pen] had no right to enforce the injunction.”
  • “[T]he evidence showed that [the] trademark was abandoned.”
  • “[M]onetary sanctions were imposed on” Derma Pen for misconduct and delay during discovery.
  • Derma Pen was “entitled to no relief against the [related parties].”

Derma Pen appealed.

The 10th Circuit affirmed the district court’s holding and fees award for the related parties, noting Derma Pen’s misconduct and delay during discovery. In so doing, the Court adopted the Octane Fitness standard as applicable to cases brought under the Lanham Act.

Practice Note: The 10th Circuit noted that it was acting consistently with other circuits that have considered application of the Octane standard to fee disputes under the Lanham Act, citing LHO Chicago River, L.L.C. v. Perillo (7th Cir. 2019) (collecting cases); Xereas v. Heiss (DC Cir. 2021); and Safeway Transit LLC v. Disc. Party Bus, Inc. (8th Cir. 2020).



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Ninth Circuit Withdraws Opinion That Signaled Shift in Arbitration Landscape for Non-Signatories

by and | Jun 17, 2021 |

The US Court of Appeals for the Ninth Circuit issued an order withdrawing its opinion in Setty v. Shrinivas Sugandhalaya, where the Court affirmed the denial of a non-signatory’s bid to arbitrate its claims for trademark infringement against one of the signatories to a contract under Indian law. Setty v. Shrinivas Sugandhalaya LLP, Case No. No. 18-35573 (9th Cir. June 8, 2021). The Court did not provide any reasoning for the withdrawal but indicated that a new disposition will be filed in due course.



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What You Say Can and Will be Used Against You – Prosecution History and Prior Infringement Arguments

by | Jun 10, 2021 |

Noting patent owner’s prior litigation statements, the US Court of Appeals for the Federal Circuit upheld a district court ruling that a clear and unmistakable disclaimer in the prosecution history affected claim construction of an asserted patent. SpeedTrack, Inc. v. Amazon.com, Inc., Case No. 20-1573 (Fed. Cir. June 3, 2021) (Prost, J.)

In 2009, SpeedTrack filed suit against various online retailers alleging infringement of its patent directed to a method for accessing files in a filing system leveraging “category descriptions” to aid in organizing the files. The patent describes associating category descriptions with files using a “file information directory.” A “search filter” then searches the files using their associated category descriptions. A limitation that “the category descriptions hav[e] no predefined hierarchical relationship with such list or each other” was added during prosecution to overcome a prior art reference that leveraged hierarchical field-and-value relationships.

The district court initially adopted a proposed claim construction that lacked any reference to a field-and-value relationship, noting that the construction “account[ed] for the disclaimers made during prosecution.” Following a motion by SpeedTrack, the court concluded there was still a fundamental dispute about the scope of the claim term. After further analyzing SpeedTrack’s prosecution history, the court concluded that the history “demonstrate[d] clear and unambiguous disavowal of category descriptions based on hierarchical field-and-value systems” and issued a second claim construction order explicitly disclaiming “predefined hierarchical field-and-value relationships” from the scope of “category descriptions.” SpeedTrack subsequently stipulated to noninfringement under the second claim construction and appealed.

On appeal, the Federal Circuit stressed that prosecution-history disclaimer can arise from both claim amendments and arguments. Here, the prosecution history showed that the applicants “repeatedly highlighted predefined hierarchical field-and-value relationships” as a difference between the prior art and the patent claims in no uncertain terms. That SpeedTrack distinguished the prior art on other grounds did not moot its disclaimer statements.

The Federal Circuit also noted that SpeedTrack argued in litigation against another defendant that the purpose of the amendment was to distinguish the category descriptions from attributes that “have a ‘hierarchical’ relationship between fields and their values.” While the Court agreed with SpeedTrack that such litigation statements were not a disclaimer on their own (since they were not the inventors’ prosecution statements), these litigation statements further supported not accepting SpeedTrack’s arguments. The Court reminded SpeedTrack that it has cautioned (in Aylus and Southwall) that “the doctrine of prosecution disclaimer ensures that claims are not ‘construed one way in order to obtain their allowance and in a different way against accused infringers.’”

After assessing SpeedTrack’s prior statements, the Federal Circuit considered whether the disclaimer was clear and unmistakable. The Court concluded it was. In rejecting SpeedTrack’s argument that prior decisions not expressly finding disclaimer supported that prosecution statements were not clear and unambiguous, the Court noted the construction had not been fully considered in those judgments. Similarly, the Court rejected the notion that the district court’s issuance of a second claim construction order showed there was no clear and [...]

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Submarine Sunk: Patent Prosecution Laches Pops GATT Bubble

by | Jun 10, 2021 |

Addressing for the first time whether the US Patent & Trademark Office (PTO) can assert prosecution laches as a defense in a civil action brought under 35 U.S.C. §145, the US Court of Appeals for the Federal Circuit held that the PTO could assert prosecution laches as a defense against four patent applications in a case where the plaintiff delayed presenting the claims for these applications over a period of at least 10 years. Hyatt v. Hirshfeld, Case Nos. 2018-2390; -2391; -2392; 2019-1038; -1039; -1049; -1070 (Fed. Cir. June 1, 2021) (Reyna, J.)

Gilbert Hyatt is well known for having built a prolific patent application portfolio based on nearly 400 initial filings made just before the United States changed from an issuance-based patent exclusivity system to a filing-based patent exclusivity system under the Uruguay Round of the General Agreement on Tariffs and Trade (GATT). By 2003, those 400 initial filings had exploded into 45,000 independent claims. Hyatt’s applications were so labor intensive that the PTO developed a separate examining unit specifically dedicated to their review. Many of these applications have been rejected.

After the PTO finally rejected four of Hyatt’s computer software patent applications, in 2005 Hyatt filed a § 145 action in the district court. Throughout the litigation, the PTO argued that Hyatt had routinely delayed prosecuting his patent applications and never complied with his verbal agreement with the PTO to streamline each application to apply for only one invention. Ultimately, after a five-day bench trial, the district court found that the PTO failed to prove it had taken sufficient action to advance prosecution of Hyatt’s applications. The PTO appealed.

Resolving the threshold issue on appeal of whether prosecution laches is even available to the PTO in a § 145 action, the Federal Circuit explained that the right to assert laches as an affirmative defense flows naturally from the PTO’s rights to reject applications based on laches and defend such rejections on appeal in the Federal Circuit on the same grounds. Any other conclusion, the Court recognized, would create incongruence and undermine the PTO’s authority. Such a defense is available even if raised for the first time in the district court, as “§145 actions open the door to new evidence.”

The Court found significant errors in the district court’s application of prosecution laches law. First, the Federal Circuit held that the district court too narrowly focused on the PTO’s specific conduct without considering the totality of the circumstances, including delays caused by Hyatt’s sweeping amendments and prosecution of other patent applications, as well as the relative costs and burdens of examining Hyatt’s gargantuan application portfolio. The Court was particularly critical regarding the district court’s assignment of blame to the PTO in its attempts to manage the unwieldy task before it.

After reviewing the evidence presented by the PTO, the Federal Circuit found that the PTO had amassed significant evidence of Hyatt’s delay of prosecution of his applications—i.e., “patterns of prosecution conduct [that] created a perfect storm that overwhelmed the [...]

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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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