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LANG v. PRESCON CORP.

Civ. A. No. 76-432.

545 F.Supp. 933 (1982)

Frederic A. LANG, Plaintiff and Counterclaim Defendant, v. The PRESCON CORPORATION, Defendant and Counterclaim Plaintiff, v. PIC INCORPORATED, Counterclaim Defendant.

United States District Court, D. Delaware.

August 13, 1982.

Attorney(s) appearing for the Case

Harold Pezzner, Connolly, Bove & Lodge, Wilmington, Del. (Sidney David, Lerner, David, Littenberg & Samuel, Westfield, N. J., of counsel), for Frederic A. Lang and PIC Inc.

Richard P. Beck, Morris, James, Hitchens & Williams, Wilmington, Del. (Paul Van-Slyke, and Michael O. Sutton, Arnold, White & Durkee, Houston, Tex., of counsel), for The Prescon Corp.

OPINION

MURRAY M. SCHWARTZ, District Judge.

This is an action for patent infringement of United States Letters Patent No. 3,646,748 (the "Lang Patent") brought by Frederic A. Lang against The Prescon Corporation ("Prescon"). Prescon has counterclaimed for a declaratory judgment of patent invalidity, noninfringement, and unenforceability.1 A bifurcated trial was ordered with the liability phase of the case tried to the Court on...

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