IdeaHub H.266 / VVC codec patent challenged

On August 28, 2026, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 10,212,422, owned by Ideahub Inc., an NPE. The ‘422 patent is directed to video coding and decoding using quantization parameters based on the block information of the specific encoding or decoding object block. A related patent was asserted in Europe. The ‘422 patent has been designated as essential to the VVC standard in the Access Advance’s VVC patent pool.

Unified is represented by in-house counsel, TJ Murphy and Jessica L.A. Marks, in this proceeding.

Trenda Innovations media messaging patents being investigated

The team at Unified is using Pearl to identify and chart prior art against patents owned by Trenda Innovations, Inc., an NPE. Trenda has used several patents in suit accusing multimedia posting, messaging, and chat functionality across multiple digital media types. For more details contact info@unifiedpatents.com.

Validity of Encryptawave Tech patent being investigated

The team at Unified is using Pearl to identify and chart prior art against a patent owned by Encryptawave Technologies LLC, an NPE and entity of Inferential Capital LLC. Encryptawave Technologies has sued several companies accusing products with Wi-Fi networks using WPA2 security, which is based on the IEEE 802.11i standard. For more details contact info@unifiedpatents.com.

$3,000 awarded for Cloud-Native Heroes Challenge - prior art found on Valtrus '538

Unified Patents and Cloud Native Computing Foundation (CNCF) are pleased to announce the winning prior art submissions in the Cloud Native Heroes Challenge, a patent troll bounty program. The results of this contest demonstrate the benefits of engaging open source developers and technologists with domain expertise in the fight against patent trolls.

We would like to thank the dozens of high-quality submissions that were made on the patent. The ongoing contests are open to anyone and offer tens of thousands of dollars in rewards available for helping the industry to challenge NPE patents of questionable validity by finding and submitting prior art in the contests. Visit PATROLL today to learn more about how to participate.

Contest & Winning Submissions

Kriss Vickers and Andrei Gilya shared a $3,000 award for their prior art submissions on U.S. Patent 8,379,538, owned and asserted by Valtrus Innovations Ltd., an entity of New PP Licensing LLC. The '538 patent describes using a machine-readable monitoring model to store and maintain the configuration of a monitoring environment. A monitoring element reads that model and automatically adjusts how it operates based on the defined configuration. The patent had been asserted against SAP America and both Starbucks and Google have filed declaratory judgment actions against the patent.

WINNING PATENT SUBMISSIONS

Find more information on CNCF and the prior art challenges within the links below:

Flash Uplink hard drive firmware patent challenge granted

On August 19, 2026, two months after Unified filed an ex parte reexamination, the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on all challenged claims of U.S. Patent 7,426,633 owned and asserted by Flash Uplink LLC, an NPE and entity of Quest Patent Research Corporation. The ‘633 patent generally relates to updating disk-drive firmware with minimal downtime.

View district court litigations by Flash Uplink. Unified is represented by in-house counsel, Jenn Bisk and David Seastrunk, in this proceeding.

To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90016409