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Standard of Review Claim Construction

Jones Day

Federal Circuit Confirms PTAB Standard of Review

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The Federal Circuit in Sisvel International S.A. v. Sierra Wireless, Inc. (Fed. Cir. Sept. 1, 2023) (Prost, Reyna, and Stark) affirmed a PTAB decision finding anticipated and/or obvious certain claims of two patents directed...more

McDonnell Boehnen Hulbert & Berghoff LLP

In re Nitro Fluids L.L.C. (Fed. Cir. 2020)

Venue in patent cases has been a topic of recent Supreme Court (TC Heartland LLC v. Kraft Foods Group Brands LLC) and Federal Circuit (In re Cray) consideration. Last month, the Federal Circuit again considered venue with...more

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

2019 PTAB Year in Review: Analysis & Trends: PTAB Operation Under Phillips: Business as Usual with New Strategic Implications

One of the most notable recent changes in post-grant proceedings was replacing the broadest reasonable interpretation (“BRI”) claim construction standard with the Phillips standard used to construe claims in federal court....more

Smart & Biggar

Federal Court of Appeal requires PMPRB to re-determine whether patent ‘pertains to’ Galderma’s DIFFERIN

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By: Urszula Wojtyra On June 28, 2019, the Federal Court of Appeal granted the appeal of the Patented Medicine Prices Review Board (PMPRB or Board) and returned to the Board the matter of whether the invention of the 237...more

Knobbe Martens

Arctic Cat Inc. v. GEP Power Products, Inc.

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Federal Circuit Summary - Before Prost, Reyna, Taranto. Appeal from the Patent Trial and Appeal Board. Summary: Where the preamble of a claim merely identifies an intended use and does not impose a structural...more

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

PTAB Strategies and Insights - October 2018

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

Hogan Lovells

Phillips claim construction standard used by U.S. Courts to now apply to PTAB proceedings

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The United States Patent and Trademark Office (“USPTO”) has published its new Final Rule on the standard of review used in construing challenged patent claims in the Patent Trial and Appeal Board (“PTAB”). ...more

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

USPTO Changes Claim Construction Standard in Post-Grant Proceedings

The USPTO has published a final rule, changing the claim construction standard applied during post-grant proceedings (inter partes reviews, post-grant reviews, and covered business methods reviews) before the Office’s Patent...more

Troutman Pepper

PTAB Abandons Its Practice Of Broadly Interpreting Claims Of Challenged Patents In Favor Of Phillips Standard Of “Ordinary And...

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In a final rule published in the Federal Register on October 11, 2018, the U.S. Patent and Trademark Office (USPTO) took a remarkable step of acknowledging unfairness in the way its Patent Trial and Appeal Board (PTAB) has...more

Shook, Hardy & Bacon L.L.P.

USPTO Changes Claim Construction Standard Used In AIA Trial Proceedings

On October 10, 2018, the United States Patent & Trademark Office (USPTO) published a final rule that changes the current “broadest reasonable interpretation” or BRI standard used in inter partes review (IPR), post grant...more

Knobbe Martens

Ericsson Inc. v. Intellectual Ventures I LLC.

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Federal Circuit Summary - Before Reyna, Taranto, and Chen. Appeal from the Patent Trial and Appeal Board. Summary: The Board must consider arguments in an IPR petitioner’s reply, where the arguments expressly follow...more

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

PTAB Strategies and Insights - May 2018

The PTAB Strategies and Insights newsletter is designed to increase return on investment for all stakeholders looking at the entire patent life cycle in a global portfolio. This month, we are please to introduce our new...more

Troutman Pepper

USPTO Proposes Change In Claim Construction Standard For Post-Grant Proceedings

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On May 9, 2018, U.S. Patent and Trademark Office (PTO) issued a notice of proposed rule for changing the standard for construing claims in unexpired patents in inter partes review (IPR), post-grant review (PGR), and...more

Parker Poe Adams & Bernstein LLP

New Proposal Would Create Consistent Standard Between USPTO and District Courts for Interpreting Patent Claims

On May 8, the United States Patent and Trademark Office (USPTO) announced a proposed change to how it will handle challenges to patents. In essence, the proposal would result in a consistent claim construction standard...more

Knobbe Martens

USPTO Proposes Phillips-Type Claim Construction For Post Grant Proceedings at the PTAB

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The USPTO published a Notice of Proposed Rulemaking on May 9, 2018 seeking to change the claim construction standard for PTAB trials from the current broadest reasonable interpretation (BRI) to the claim construction standard...more

Jones Day

Proposed Rule: No More BRI in PTAB Trials

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Today, the USPTO issued a press release announcing a Notice of Proposed Rulemaking for Claim Construction Standards used in PTAB Proceedings. The rule proposed by the Office would change the prior policy of using the Broadest...more

Mintz - Intellectual Property Viewpoints

USPTO Proposes Claim Construction Rule Change from BRI to Philips in AIA Review Proceedings

The U.S. Patent and Trademark Office announced a propose change to the standard for construing both unexpired and amended patent claims in Patent Trial and Appeal Board (PTAB) proceedings under the America Invents Act...more

Jones Day

Not So Secondary: Overcoming Obviousness With Objective Indicia

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On April 2, 2018, the PTAB issued a final written decision in Fox Factory finding that the petitioner failed to carry its burden in showing the instituted claims were unpatentable as obvious. Fox Factory, Inc. v. SRAM, LLC,...more

Knobbe Martens

Federal Circuit Review - March 2018

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Distribution Agreements Can Constitute Offers for Sale Under Section 102(b) - In The Medicines Company v. Hospira, Inc., Appeal Nos. 2014-1469, 2014-1504, the Federal Circuit held that a distribution agreement qualified as...more

Mintz - Intellectual Property Viewpoints

Establishing Obviousness: A Fundamental Case of Evidence Over Arguments

The Federal Circuit affirmed the Patent Trial and Appeal Board’s inter partes review decision declaring various claims of patent owner Thales’ U.S. Patent No. 6,474,159 (“the ‘159 patent”) nonobvious. In doing so, the Federal...more

Jones Day

In Precedential Decision, Board Says Packard, Not Nautilus, Governs Indefiniteness During Pre-Issuance Examination

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...In a recent (and rare) precedential decision, the Board reaffirmed that the Supreme Court’s decision in Nautilus does not change “the USPTO’s long-standing approach to indefiniteness” in the context of pre-issuance...more

Jones Day

Senate’s STRONGER Patents Act Aims to Address Key PTAB Patent Owner Woes

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On June 21, Senators Chris Coons (D-Del), Tom Cotton (R-Ark), Dick Durbin (D-Ill), and Mazie Hironoa (D-Hawaii) introduced the “Support Technology & Research for Our Nation’s Growth and Economic Resilience Patents Act of...more

Schwabe, Williamson & Wyatt PC

Supreme Court and Precedential Federal Circuit Patent Cases

In SCA v. First Quality Baby Products, the Supreme Court holds that laches should not be available as a defense in patent cases, refusing to concur with the Circuit’s en banc holding that the Patent Act’s 6-year limitation on...more

Knobbe Martens

Federal Circuit Review | March 2017

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Federal Circuit Remands IPR Final Decision For Inadequate Obviousness Analysis, Sidesteps Issue of Proper Claim Construction Standard - In Personal Web Technologies, LLC v. Apple, Inc., Appeal No. 2016-1174, the Federal...more

Foley & Lardner LLP

Federal Circuit Knocks Out Patents After CBM Challenge

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Apple successfully invalidated three patents for failure to recite patent eligible subject matter. Apple, Inc. v. Ameranth, Inc., 2015-1792, 2015-1793 (Fed. Cir. 2016). The patents relate to synchronous communication systems...more

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