News & Analysis as of

Inter Partes Review (IPR) Proceeding Statutory Authority

Bracewell LLP

USPTO Memorandum Bifurcating PTAB Institution Process Signals Shift Toward Increased Discretionary Denials in IPR and PGR

Bracewell LLP on

New Interim Process for Patent Trial and Appeal Board Workload Management - The USPTO has fundamentally altered the PTAB institution decision framework through a March 26, 2025, memorandum from Acting Director Coke Morgan...more

Sheppard Mullin Richter & Hampton LLP

Parus Holdings, Inc. v. Google LLC, No. 2022-1269, 2022-1270 (Fed. Cir. Jun. 12, 2023)

This case concerns determining the prior art status of certain references in an inter partes review. The Federal Circuit considered whether the Patent Trial and Appeal Board (the “Board”) was correct in declining to consider...more

Akin Gump Strauss Hauer & Feld LLP

USPTO Director: Invalidity Judgment by District Court Does Not Foreclose Inter Partes Review

In a sua sponte review, USPTO Director Kathy Vidal continued her refinement of the PTAB’s “discretionary denial” practice. Specifically, the Director vacated the Board’s decision to deny institution in Volvo Penta of the...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions: Arthrex, Inc. v. Smith & Nephew, Inc., 35 F.4th...

Smith & Nephew petitioned for IPR of Arthrex’s ’907 patent, which claims a surgical device with an “eyelet” through which a suture is threaded. Smith & Nephew argued in relevant part that certain claims were anticipated by a...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

WilmerHale

Federal Circuit Patent Watch: Obvious minor clerical errors in the claim language may not form basis for a defense to willful...

WilmerHale on

Precedential Federal Circuit Opinions - ARTHREX, INC. v. SMITH & NEPHEW, INC. [OPINION] (2018-2140, May 27, 2022) (Moore, Reyna, Chen) - Moore, C. J. Affirming PTAB decision finding unpatentable certain claims of...more

Jones Day

PTAB Will Not Hear AAPA-Basis Grounds

Jones Day on

In a recent decision invalidating numerous claims of a patent related to cochlear implants for hearing loss, the PTAB found that Petitioner improperly relied on applicant admitted prior art (AAPA) as the “basis” for one...more

Mintz - Intellectual Property Viewpoints

Dead on Arrival? Federal Circuit Majority Finds That Substitute Claims Live On (Uniloc v. Hulu: Part 1)

Last week a Federal Circuit panel in Uniloc 2017 LLC v. Hulu, LLC issued an important decision regarding inter partes review (IPR) before the Patent Trial and Appeal Board on two questions concerning contingent motions to...more

McDermott Will & Emery

PTAB May Not Cancel Indefinite Claims in IPR, No Matter What

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit imposed limits on what the Patent Trial and Appeal Board (PTAB) is authorized to do by statute when dealing with challenged claims in an inter partes review (IPR) that it finds...more

Jones Day

Timeline of Arthrex Developments

Jones Day on

The Federal Circuit’s decision in Arthrex v. Smith & Nephew excited and disrupted the patent world... Inter partes review (IPR) reshaped patent law and patent litigation this decade after the America Invents Act took effect....more

McDermott Will & Emery

Principal or Inferior? PTAB APJ Appointment Held Unconstitutional

McDermott Will & Emery on

In what has quickly turned into a controversial decision, the US Court of Appeals for the Federal Circuit held the appointment of administrative patent judges (APJs) at the Patent Trial and Appeal Board (PTAB)...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - January 2019 #2

PATENT CASE OF THE WEEK - WesternGeco LLC v. Ion Geophysical Corp., Appeal Nos. 2013-1527, 2014-1121, -1526, -1528 (Fed. Cir. Jan. 11, 2019) - In the continuing saga between WesternGeco and ION Geophysical, a Federal...more

McDonnell Boehnen Hulbert & Berghoff LLP

Cuozzo Speed Technologies, LLC v. Lee (2016) -- Question 2 -- PTAB Shenanigans and Reviewability

The saga of the first-filed IPR petition (IPR2012-00001) came to a close today when the Supreme Court decided the Cuozzo Speed Technologies, LLC v. Lee case. We have been following this case ever since the PTAB issued its...more

McDonnell Boehnen Hulbert & Berghoff LLP

Cuozzo Speed Technologies, LLC v. Lee

The Supreme Court on Friday granted certiorari to review the Federal Circuit's decision that the U.S. Patent and Trademark's Patent Trial and Appeal Board was entitled to perform claim construction in inter partes review...more

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