WASHINGTON (Legal Newsline) – Vringo Inc. said Wednesday its wholly-owned subsidiary, I/P Engine Inc., will file a petition with the U.S. Court of Appeals for the Federal Circuit seeking an en banc review of a decision the court issued last week.

I/P Engine — which describes itself as a “leading intellectual property advisor” — sued Google Inc., AOL Inc., IAC Search & Media Inc., Gannett Company Inc. and Target Corp., alleging they infringed on U.S. Patent Nos. 6,314,420 and 6,775,664.