Direct: 212-351-3400

1. Openfor defendantFed. Cir.2026-08-20
   Weisner v. Google LLC

   Shmuel Nemanov and Sholem Weisner sued Google LLC for patent infringement in federal court. The case involves a federally registered patent, though the specific patent number and technology aren't disclosed in the available case details. The outcome could affect how Google implements or licenses the patented technology.

2. Openfor defendantFed. Cir.2025-07-07
   Egenera, Inc. v. Cisco Systems, Inc.

   Egenera sued Cisco for allegedly infringing patents related to server virtualization and data center technology.

3. Openfor defendantFed. Cir.2024-12-04
   XMTT, Inc. v. Intel Corporation

   XMTT sues Intel for allegedly infringing patents in chip technology or related computing systems.

4. Closedfor defendantFed. Cir.2024-04-11
   Chewy, Inc. v. IBM

   Chewy sues IBM for patent infringement in federal court.

5. Closedfor plaintiffFed. Cir.2022-06-17
   Sound View Innovations, LLC v. Hulu, LLC

   Sound View Innovations is suing Hulu for patent infringement in federal court. The case involves allegations that Hulu's technology or services infringe one or more of Sound View's patents. Details about the specific patent(s) and accused technology are not identified in the available case information.

6. Closedfor plaintiffFed. Cir.2019-04-05
   IBM v. Booking Holdings Inc.

   IBM sued Booking Holdings, Priceline, OpenTable, and Kayak over patent infringement. The case involves allegations that the travel and hospitality booking platforms' technology infringes IBM's patented inventions. The Federal Circuit is reviewing the dispute over the scope and validity of IBM's patent claims.

Counsel sourced from public CourtListener docket records; firm names are normalized across spellings and office locations. Appearing for a party is not an endorsement of any position.