IPRs filed against video imaging system patents

February 20, 2015 – Stryker Communications, Inc. and Stryker Corp. filed petitions for inter partes review of Karl Storz Endoscopy-America, Inc.’s U.S. Patent Nos. 7,471,310 and 7,821,530 related to an “intelligent camera head.”  The cases are pending before the Patent Trial and Appeal Board, IPR2015-00672, -673, -674 and -675.

By:  Christopher J. Stankus

IPR2015-00672

IPR2015-00673

IPR2015-00674

View Attachment (PDF)