Federal Circuit Reverses PTAB Ruling that Some Centripetal Network Threat Detection Patent Claims are Non - Obvious

description

Case Summary

Federal Circuit Reverses PTAB Ruling that Some Centripetal Network Threat Detection Patent Claims are Non-Obvious is a case with docket number No. 10. The current summary is a decision by the U.S. Court of Appeals for the Federal Circuit (CAFC) that reversal is warranted where only one answer is supported by substantial evidence and there is neither a request nor an apparent reason to grant a second record-making opportunity. The CAFC issued a decision Tuesday in Centripetal Networks, LLC v. Keysight Technologies, Inc., affirming in part and reversing in part a decision of the United States Patent and Trademark Office’s (USPTO) Patent Trial and Appeal Board (PTAB).

Latest development

Federal Circuit Reverses PTAB Ruling that Some Centripetal Network Threat Detection Patent Claims are Non - Obvious

Media Coverage · April 23, 2026

The Federal Circuit Court of Appeals reversed a Patent Trial and Appeal Board (PTAB) ruling that some patent claims by Centripetal Networks, LLC are non-obvious. The court found that the PTAB correctly invalidated certain claims related to network threat detection. This decision is significant because it affects the validity of Centripetal's patent.

newspaper Read article

Key Issues

• • Federal Circuit
• • PTAB Ruling
• • Non-Obvious

smart_toy Juryvine case summary generated from primary court records. How we verify our work.

Case Timeline

1 event

newspaper

Media Coverage April 23, 2026

Federal Circuit Reverses PTAB Ruling that Some Centripetal Network Threat Detection Patent Claims are Non - Obvious

The Federal Circuit Court of Appeals reversed a Patent Trial and Appeal Board (PTAB) ruling that some patent claims by Centripetal Networks, LLC are non-obvious. The court found that the PTAB correctly invalidated certain claims related to network threat detection. This decision is significant because it affects the validity of Centripetal's patent.

newspaper Read article open_in_new

newspaper

Press Coverage

1 article

All No paywall (1) Original reporting (1)

newspaper

Coverage

Federal Circuit Reverses PTAB Ruling that Some Centripetal Network Threat Detection Patent Claims are Non - Obvious

“The CAFC explained that reversal is warranted where only one answer is supported by substantial evidence and there is neither a request nor an apparent reason to grant a second …

Apr 23, 2026