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Patent Trial and Appeal Board Technology Sector Appeals

Sheppard Mullin Richter & Hampton LLP

You Snooze, You Lose: Federal Circuit Emphasized Once Again the Importance of Preserving Issues for Appellate Review

AliveCor, Inc. v. Apple, Inc., No. 23-1512 (Fed. Cir. 2025) – On March 7, 2025, the Federal Circuit affirmed the Patent Trial and Appeal Board’s inter partes review (“IPR”) decisions invalidating all claims of three AliveCor...more

Foley Hoag LLP

PTAB Overturns a Subject Matter Eligibility Rejection of Claims Directed to a Quantum-Computing Method

Foley Hoag LLP on

On February 13, 2025, Patent Trial and Appeal Board (PTAB) at the U.S. Patent and Trademark Office (USPTO) overturned a patent eligibility rejection of claims directed to a method of performing a computation using a quantum...more

Sheppard Mullin Richter & Hampton LLP

Framing Your Pitch: A Lesson from the TTI v. IBG Cases

The U.S. Court of Appeals for the Federal Circuit recently issued three interesting, related opinions interpreting and applying the “technological invention” exception to Covered Business Method Review (“CBM Review”). These...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

Patterson Belknap Webb & Tyler LLP

Judge Koeltl Agrees that “Access” to Confidential Information is Enough to Trigger a Prosecution Bar

On November 20, 2017, District Judge John G. Koeltl (S.D.N.Y.) approved a prosecution bar for “any individual who gains access” to confidential material. In addition, Judge Koeltl determined that post-issuance proceedings,...more

K&L Gates LLP

Is Inter Partes Review Set for Supreme Court Review?

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In re Cuozzo Speed Tech., LLC presented the Federal Circuit with its first opportunity to address important, open questions about how the Patent Trial and Appeal Board (PTAB) handles its relatively new Inter Partes Review...more

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