Varco I/P Inc

Varco I/P Inc.’s appeal from a May 2009 ruling in Tesco Corp.’s patent infringement suit in the U.S. District Court for the Southern District of Texas is pending.

Varco I/P filed…

Varco I/P Inc. may appeal the ruling in Tesco Corp.’s patent infringement suit in the U.S. District Court for the Southern District of Texas, according to the Company’s latest Annual…