Legal Opinion

Zoltek Corp. v. United States

Court of Appeals for the Federal Circuit

Decided February 19, 2016No. 2014-5082PublishedCited by 4 opinions

1Opinion of the Court

NEWMAN, Circuit Judge.

Zoltek Corporation seeks compensation from the United States for use, with the authorization and consent of the Departments of the Air Force and Navy, of the patented method of producing carbon fiber sheet products as claimed in United States Reissue Patent No. Re 34,162 issued January 19,1993 (“the '162 patent”). The 162 patent is a reissue of U.S. Patent No. 4,728,395, issued March 1,1988 to inventor George Boyd and assigned to Mr. Boyd’s employer Stackpole Fibers Company. The patent was acquired by Zoltek Corporation with its acquisition of Stackpole in 1988.

Litigation…

2Cases cited16 opinions

  1. Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
  2. KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
  3. W.L. Gore & Associates, Inc., Appellant/cross-Appellee v. Garlock, Inc., Appellee/cross-AppellantCourt of Appeals for the Federal Circuit · 1983
  4. Uniroyal, Inc. v. Rudkin-Wiley Corporation, Premix, Inc. v. Rudkin-Wiley CorporationCourt of Appeals for the Federal Circuit · 1988
  5. Enzo Biochem, Inc. v. Gen-Probe Inc.Court of Appeals for the Federal Circuit · 2002

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3Cited by4 opinions

  1. Immunex Corporation v. Sandoz Inc.Court of Appeals for the Federal Circuit · 2020
  2. Biogen International GMBH v. Mylan Pharmaceuticals Inc.District Court, N.D. West Virginia · 2020
  3. Perry v. United StatesUnited States Court of Federal Claims · 2020
  4. Rex Medical, L.P. v. Intuitive Surgical, Inc.District Court, D. Delaware · 2023

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