Another Sound View patent challenged

On August 6, 2020, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 6,725,456, owned and asserted by Sound View Innovations, LLC. The request was filed in an effort to protect Open Source technologies from invalid NPE assertions. The ’456 patent generally relates to ensuring quality of service in an operating system. Sound View recently asserted this patent against Cigna, Walmart, Vudu, Delta Air Lines, DISH Network, and Sling TV

View district court litigations by Sound View. Read the request below. Unified is represented by Haynes and Boone and by in-house counsel, Alyssa Holtslander and Roshan Mansinghani, in this proceeding.

To view any documents for the reexamination proceedings on PAIR, go to https://portal.uspto.gov/pair/PublicPair, enter 90/014,560, and click on the "Image File Wrapper" tab.

§ REEXAMINATIONU.S. Patent No. 6,725,456 § § Attorney Docket No.: 50348.48Filed: November 29, 1999 § § Customer No.: 27683Issued: April 20, 2004 § § Proceeding No.: to be assignedTitle: METHODS AND APPARATUS FOR §ENSURING QUALITY OF SERVICE IN §AN OPERATING SYSTEM § Attn: Central Reexamination UnitHon. Commissioner for PatentsP.O.