News & Analysis as of

Post-Grant Review Standard of Review

Fish & Richardson

How the Timing of Director Review May Affect Co-Pending Litigation

Fish & Richardson on

Director Review at the Patent Trial and Appeal Board (PTAB) remains a hot topic in patent law. The Director first established an interim process for Director Review in the wake of the Supreme Court’s 2021 decision in United...more

Venable LLP

PTAB Eliminates POP Review and Expands Director Review to Institution Decisions

Venable LLP on

As of July 24, 2023, the United States Patent and Trademark Office (USPTO) revised the interim Director Review process and replaced the Precedential Opinion Panel (POP) with the Appeals Review Panel process, which will review...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

Hogan Lovells

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

Hogan Lovells on

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...

Troutman Pepper on

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

Troutman Pepper

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

Troutman Pepper on

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

Knobbe Martens

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

Knobbe Martens on

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

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

Jones Day on

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

Fenwick & West LLP

Legal FAQ: Introduction to Patent Litigation

Fenwick & West LLP on

Who enforces a patent? When can a district court patent case be filed? What does the patent holder have to prove to win an infringement suit? Fenwick patent litigators Charlene Morrow and Dargaye Churnet cover these and other...more

Farella Braun + Martel LLP

Supreme Court Upholds the PTAB’s Status Quo in Cuozzo

On June 20, 2016, the Supreme Court issued its opinion in Cuozzo Speed Technologies, LLC v. Lee, which unanimously upheld the “broadest reasonable construction” claim construction standard (BRI) used by the Patent Trial and...more

Bracewell LLP

Know Them Before They are Famous (or at least final): The Latest USPTO Proposed Rule Changes

Bracewell LLP on

On August 19, 2015, the United States Patent and Trademark Office (USPTO) released proposed rule changes for trials before the Patent Trial and Appeal Board (PTAB). The proposed rule changes were made in response to input...more

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