Court of Appeals for the Federal Circuit January 25, 2007, 2006-1188 (Hydril Company, Lp v. Grant Prideco Lp)

combined-opinion

United States Court of Appeals for the Federal Circuit

2006-1188

HYDRIL COMPANY LP,

and HYDRIL U.K. LTD.,

Plaintiffs-Appellants,

v.

GRANT PRIDECO LP and GRANT PRIDECO, INC.,

Defendants-Appellees,

and

ATLANTIC RICHFIELD COMPANY,

Defendant.

Michael Hawes, Baker Botts L.L.P., of Houston, Texas, argued for plaintiffs-

appellants. With him on the brief were Mitchell Lukin and David M.