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Patent Trial and Appeal Board Patent Ownership Life Sciences

Knobbe Martens

CRISPR Dispute Heats Up With Recent Federal Court Decision

Knobbe Martens on

On May 12, 2025, the U.S. Court of Appeals for the Federal Circuit (CAFC) revived the Regents of the University of California’s (Regents) challenge to the Broad Institute’s CRISPR-Cas9 patents, overturning a 2022 decision by...more

Wilson Sonsini Goodrich & Rosati

Federal Circuit Revives CRISPR-Cas9 Patent Priority Dispute

The CRISPR-Cas9 patent landscape remains complex and unsettled. The Federal Circuit’s latest decision in University of California v. Broad Institute1 revived the high-stakes dispute between UC2 and Broad3 over foundational...more

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

PTAB Year in Review – PTAB Trends in 2024: Challenges to Genus Claims

In the biotechnology and chemical spaces, genus claims are often sought by patent applicants to protect not only a specific product of interest, but also as a means to protect against others making related products that...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit Affirms PTAB Holding of No Interference in Fact in CRISPR Interference, Leaving Both Sides Free to License Their...

On September 10, 2018, the Federal Circuit affirmed a decision by the Patent Trial and Appeal Board (PTAB) determining that there was no interference in fact between the University of California’s (“UC”) U.S. Patent...more

McDonnell Boehnen Hulbert & Berghoff LLP

The CRISPR Chronicles -- Broad Institute Wins One and Loses One

The interference between the Broad Institute and the University of California/Berkeley has been in the spotlight over the past year. But there have been other skirmishes between the parties, each of which has recently been...more

A&O Shearman

Editing the future: A brief introduction to CRISPR

A&O Shearman on

For those with an interest in life sciences, the rise to prominence of CRISPR has been impossible to ignore. It seems a day does not go by without the discovery of a new application for the technology or a new variant of one...more

Patterson Belknap Webb & Tyler LLP

PTAB Ruling on CRISPR: No Interference

On Wednesday, February 15, 2017, the Patent Trial and Appeal Board (“PTAB”) ruled in favor of the Broad Institute of MIT and Harvard in a closely watched patent fight with UC Berkeley over the breakthrough CRISPR...more

Sheppard Mullin Richter & Hampton LLP

Post-Grant Review Roils Patent Litigation Waters

The America Invents Act (AIA) has had a profound impact on patent litigation, particularly surrounding inter partes and other post-grant proceedings. Below, Manish K. Mehta, who handles patent litigation across an array of...more

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