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EX-CELL-O CORP. v. LITTON IND. PRODUCTS, INC.

No. 5-71654.

479 F.Supp. 671 (1979)

EX-CELL-O CORPORATION, Plaintiff, v. LITTON INDUSTRIAL PRODUCTS, INC., et al., Defendants.

United States District Court, E. D. Michigan, S. D.

September 26, 1979.

Attorney(s) appearing for the Case

Edward W. Osann, Jr., Chicago, Ill., and James H. Bower, Troy, Mich., for plaintiff.

B. C. Foussianes, Detroit, Mich., for defendant.

MEMORANDUM OPINION

RALPH M. FREEMAN, District Judge.

This action was commenced on August 25, 1975, by plaintiff Ex-Cell-O Corporation which seeks a declaratory judgment that United States Letters Patent 3,709,623 is invalid and unenforceable. The defendants in this action, Litton Industries, Inc., and its wholly owned subsidiary, Litton Industrial Products, Inc., the latter being the current owner of the patent in suit, have filed a counterclaim for preliminary...

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