News & Analysis as of

Inventors Inter Partes Review (IPR) Proceeding

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - August 2024 #3

Allergan USA, Inc. v. MSN Laboratories Private Ltd., Appeal No. 2024-1061 (Fed. Cir. August 13, 2024) In this week’s Case of the Week, the Federal Circuit clarifies rules relating to when an applicant’s patent can be...more

Alston & Bird

Patent Case Summaries | Week Ending August 2, 2024

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Voice Tech Corp. v. Unified Patents, LLC, No. 2022-2163 (Fed. Cir. (PTAB) Aug. 1, 2024). Opinion by Chen, joined by Lourie and Cunningham. Unified filed an IPR petition challenging a Voice Tech patent directed to using voice...more

Jones Day

Shifting Burden Dooms Patent Owner

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In a Final Written Decision, the PTAB declared claims of a patent unpatentable after finding the patent was not entitled to the earlier priority date of the anticipatory reference in Platinum Optics Technology, Inc. v. Viavi...more

WilmerHale

Federal Circuit Overrules Rosen-Durling Test for Design Patent Obviousness as “Improperly Rigid”

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Precedential and Key Federal Circuit Opinions - LKQ CORPORATION v. GM GLOBAL TECHNOLOGY OPERATIONS LLC [OPINION] (2021-2348, 5/21/24) Moore, Lourie, Dyk, Prost, Reyna, Taranto, Chen, Hughes, Stoll, and Stark - Stoll,...more

Alston & Bird

Patent Case Summaries | Week Ending May 24, 2024

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LKQ Corp., et al. v. GM Global Technology Operations LLC, No. 2021-2348 (Fed. Cir. (PTAB) May 21, 2024). En banc opinion by Stoll, joined by Moore, Dyk, Prost, Reyna, Taranto, Chen, Hughes, and Stark. Concurring opinion by...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2024 #4

LKQ Corporation v. GM Global Technology Operations LLC, Appeal No. 2021-2348 (Fed. Cir. May 21, 2024) - In a rare en banc opinion, the Federal Circuit overruled decades of prior precedent concerning the standard to...more

Erise IP

Eye on IPRs, April 2024: PTAB’s Analogous Art Finding Upheld by Federal Circuit, Blockchain Gemstone Identifying Process Patent...

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Every month, Erise’s patent attorneys review the latest inter partes review cases and news to bring you the stories that you should know about: Federal Circuit Affirms PTAB’s Analogous Art Finding - As IP Watchdog...more

WilmerHale

PTAB/USPTO Update - March 2024

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On February 13, the USPTO issued inventorship guidance for AI-assisted innovations. The guidance, effective as of February 13, 2024, emphasizes that AI-assisted inventions are not categorically unpatentable and the...more

WilmerHale

Federal Circuit Patent Watch: Raising a new prior art reference in an IPR as a joined petitioner

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Precedential and Key Federal Circuit Opinions - CYWEE GROUP LTD. v. ZTE (USA) INC., LG ELECTRONICS INC. [OPINION] (2021-1855, 1/18/2023) (Prost, Hughes, and Stoll) - Prost, J. The Court affirmed the Patent Trial and...more

Seyfarth Shaw LLP

The Tragic Tale of the Abandoned Jack-O-Lantern Display Stand

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When jack-o’-lanterns begin to glow and youngsters chart out their candy-collecting routes, an often-overlooked trend takes over every October: the Halloween commercial extravaganza! Beneath the shadows of ghouls and goblins,...more

Jones Day

PTAB Doubles Down on Interference Estoppel Issue

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The Patent Trial and Appeal Board held all challenged claims of IGT’s patent unpatentable as obvious over two prior art patents. Zynga Inc. v. IGT, IPR2022-00199-32. In doing so, the PTAB further held that, contrary to...more

Jones Day

Patent Owner Unable to Change Inventorship During Remand

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At the Inter Partes review trial, Patent Owner attempted to swear behind Petitioner’s primary prior art reference by showing that the inventors of the asserted patents had conceived of the invention before the priority date...more

McDonnell Boehnen Hulbert & Berghoff LLP

SNIPR Technologies Ltd. v. Rockefeller University (Fed. Cir. 2023)

One of the wonderful (as in, it makes one wonder) and frustrating (which needs no explanation) aspects of patent law is that just when you think a question is settled it either isn't or the conventional interpretation is...more

McDermott Will & Emery

Obviously Prima Facie Case Overcome by Secondary Considerations

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The US Court of Appeals for the Federal Circuit affirmed the Patent Trial & Appeal Board, holding that the Board did not err in finding certain challenged claims nonobvious and not unpatentable based on a showing of several...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - June 2023

Yita LLC v. MacNeil IP LLC, Appeal Nos. 2022-1373, -1374 (Fed. Cir. June 6, 2023) In appeals from two inter partes reviews before the Patent Trial and Appeal Board (the Board) on related patents, the Federal Circuit...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2023 #3

Medtronic, Inc. et al. v. Teleflex Innovations S.A.R.L., Appeal Nos. 2021-2356, -2358, -2361, -2363, and -2365 (Fed. Cir. May 24, 2023) In this week’s Case of the Week, a split panel of the Federal Circuit considered...more

Knobbe Martens

Low-Bar for Corroboration

Knobbe Martens on

MEDTRONIC, INC. v. TELEFLEX INNOVATIONS S.A.R.L. Before Moore, Lourie, and Dyk. Appeal from the Patent Trial and Appeal Board - Summary: Federal Circuit confirms low bar for evidence corroborating prior inventorship...more

WilmerHale

Federal Circuit Patent Watch: IPR petitioner not required to anticipate and raise analogous art arguments in petition

WilmerHale on

Precedential Federal Circuit Opinions - HIP, INC. v. HORMEL FOODS CORPORATION (2022-1696, 5/2/23) (Lourie, Clevenger, and Taranto) Lourie, J. The Court reversed the district court’s decision regarding joint...more

American Conference Institute (ACI)

[Event] 21st Advanced Summit on Life Sciences Patents - May 18th - 19th, New York, NY

ACI’s 21st Advanced Summit on Life Sciences Patents returns to New York City, this May, to provide practical insights on how to maximize your patent term and develop strategies to enhance global protections for your patent...more

Bradley Arant Boult Cummings LLP

Searching for Claim Support in a Patent Specification? You Better Blaze a Trail

Last month the Federal Circuit affirmed a PTAB inter partes review (IPR) decision finding that the University of Minnesota’s patent claim directed to the anti-cancer drug sofosbuvir was not adequately supported by the written...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions: Google LLC v. IPA Technologies Inc., 34 F.4th 1081...

Google petitioned for IPR of two patents owned by IPA. Each of the asserted grounds relied on the Martin reference. Martin lists as authors the two inventors of the challenged patents and a third person, Dr. Moran. During...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

Manatt, Phelps & Phillips, LLP

Inventor’s Own Provisional Application Invalidated Invention When Priority Denied

In Konda v. Flex Logix Technologies, Inc., the Federal Circuit held that a provisional application incorporated by reference in a Patent Cooperation Treaty (PCT) application was prior art against the later filed claims of the...more

Goodwin

Issue 38: PTAB Trial Tracker

Goodwin on

Fate of Fintiv - As discussed in our Client Alert, “Fintiv 2.0: USPTO Director Issues Guidance Softening Risk of Discretionary Denial,” USPTO Director Kathi Vidal issued a set of interim procedures clarifying how the PTAB...more

McDermott Will & Emery

Prior Art Citation to Inventors’ Report Not “By Another” for § 102(e)

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The US Court of Appeals for the Federal Circuit found that a prior art patent’s summarization of a report authored by the inventors of a patent challenged under inter partes review (IPR) did not constitute a disclosure “by...more

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