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Patent-Eligible Subject Matter › CAFC › Patent Trial and Appeal Board

Patent-Eligible Subject Matter refers to the types of inventions that can be legally patented. The criteria for patentability varies depending on the jurisdiction. In the United States, for instance, if a... more +
Patent-Eligible Subject Matter refers to the types of inventions that can be legally patented. The criteria for patentability varies depending on the jurisdiction. In the United States, for instance, if a researcher discovers a naturally occurring substance, the substance itself cannot be patented. This issue was examined in a United States Supreme Court case, AMP v. Myriad, in regard to the patentability of human genes.  less -
McDermott Will & Emery

In Determining Subject Matter Eligibility, the Name of the Game Is the Claim

McDermott Will & Emery on

In a decision underscoring the distinct standards governing enablement under §§ 102 and 112, the US Court of Appeals for the Federal Circuit affirmed the Patent Trial & Appeal Board’s finding that a prior art reference was...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Narrow Pathway to Patent Eligibility in the Federal Circuit

McDonnell Boehnen Hulbert & Berghoff LLP on

The last 11 years have taught us much about the Federal Circuit; namely, that a majority of the judges simply do not seem to appreciate software. Given the statements that several have made in opinions, one might be able to...more

A&O Shearman

Federal Circuit Affirms PTAB Unpatentability Findings Regarding Network Security Patents

A&O Shearman on

On October 31, 2024, the U.S. Court of Appeals for the Federal Circuit (“CAFC”) issued an opinion affirming the final written decisions of the Patent Trial and Appeal Board (“PTAB”) finding that two of Centripetal Network,...more

A&O Shearman

Federal Circuit Upholds Invalidation Of Photo-Tagging Patents Under 35 U.S.C. § 101 And Alice/Mayo

A&O Shearman on

On September 17, 2024, Judges Taranto, Chen and Cunningham of the United States Court of Appeals for the Federal Circuit (“CAFC”) upheld the invalidation of a patent belonging to Angel Technologies Group, LLC and dismissed...more

Baker Donelson

A Baker's Dozen of Patent Law Developments for 2024

Baker Donelson on

The world of intellectual property law is always changing, and it can be difficult to keep up. Here are 13 developments in patent law so far in 2024 to help you stay in the know....more

Troutman Pepper Locke

CAFC Affirms PTAB’s Decision That Printed Matter Doctrine Can Be Used In Claim Construction

Troutman Pepper Locke on

In an inter partes review proceeding, a challenger cannot raise patent-eligibility as a ground of invalidity. Rather, the invalidity grounds are limited to lack of novelty and obviousness. ...more

Knobbe Martens

PTAB allows Patent Owner to File Supplement to Motion to Amend in Veeam Software Corporation v. Veritas Technologies LLC

Knobbe Martens on

On remand from the Federal Circuit the PTAB granted authorization for a patent owner to file a supplement to its Motion to Amend in Veeam Software Corporation v. Veritas Technologies LLC, IPR2014-00090, Paper 42 (P.T.A.B....more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - February 2015

Akin Gump Strauss Hauer & Feld LLP on

FEDERAL CIRCUIT CASES - PTAB’s Broadest Reasonable Interpretation Standard Affirmed by Fed. Circuit in First Ever IPR Appeal - On Wednesday, February 4, 2015, the Court of Appeals for the Federal Circuit (CAFC)...more

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