$2,000 for Key Patent Innovations entity, Malikie Innovations, video streaming patent prior art

Unified is pleased to announce PATROLL crowdsourcing contest winners, Nitish Jaswal, Huang Chien-Cheng, and Calvin Zhong, who split an award of $2,000 for their prior art submissions on U.S. Patent 8,411,742, owned by Malikie Innovations Limited, an NPE and entity of Key Patent Innovations. The ‘742 patent introduces a hybrid video encoder that optimizes multivariable solutions across various elements, such as quantizers and motion compensators, by employing soft decision processing.

We would also like to thank the dozens of other high-quality submissions that were made on this patent. The ongoing contests are open to anyone, and include 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.

WINNING SUBMISSION

$2,000 awarded for Adaptive Avenue website patent prior art

Unified is pleased to announce PATROLL crowdsourcing contest winner, Ekta Aswal, for her prior art submission on U.S. Patent 7,171,629, owned and asserted by Adaptive Avenue Associates, Inc., an NPE. The '629 patent focuses on an enhanced web site access system, improving user experience through automated, customizable navigation across multiple web pages. It replaces static web browsing with dynamic presentations, incorporating bookmarks and slideshow features for ease of use and efficient content delivery. It has been asserted against several but most recently Amazon, Home Depot, eBay, Best Buy, Costco, Walmart, Barnes & Noble, OpticsPlanet, and PetCo.

We would also like to thank the dozens of other high-quality submissions that were made on this patent. The ongoing contests are open to anyone, and include 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.

WINNING SUBMISSION

Fortress Investment entity, DivX, video codec patent challenged

On September 19, 2025, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 11,611,785, owned and asserted by DivX LLC, an NPE and entity of Fortress Investment Group LLC. The ‘785 patent is generally directed to encoding video at different bit rates and evaluating the quality to provide the lowest bitrate at which the highest quality video can be achieved for a given resolution and frame rate. It has been asserted against Amazon.com and Amazon Web Services for their provision of streaming content. The ‘785 patent is relevant to MPEG-DASH and streaming providers generally.

View district court litigations by DivX. Unified is represented by Jonathan Bowser and Adam Erickson at Haynes Boone, and by in-house counsel, Jessica L.A. Marks and Michelle Aspen, in this proceeding.

Unified files amicus in support of a separation of powers mandamus question in Fed. Cir.

On September 22, 2025, Unified filed an amicus brief challenging in support of a separation of powers mandamus question presented by SanDisk and Western Digital to the Federal Circuit. This brief raises questions of the statutory authority of discretionary denials.

Unified Patents is represented by in-house counsel, Michelle Aspen and Jonathan Stroud. Download the amicus brief below.

Dolby VVC patent revocation confirmed by EPO appeal

On July 7, 2025, the EPO Board of Appeals confirmed the decision to revoke all claims of EP 3675491, owned by Dolby International AB. EP ‘491 generally relates to video coding techniques that use data hiding to decrease bandwidth. The patent is related to patents that are designated essential to the Access Advance patent pool and has also been identified as potentially essential to the Versatile Video Coding (VVC) standard.

Unified was represented by Dr. Andrew McGettrick and Dr. Susan Keston at HGF Law, and by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.