DYKEMA v. LIGGETT DRUG CO.

No. 1967.

19 F.Supp. 313 (1937)

DYKEMA v. LIGGETT DRUG CO., Inc.

District Court, W. D. New York.

Supplemental Opinion May 10, 1937.


Attorney(s) appearing for the Case

Locke, Babcock, Hollister & Brown, of Buffalo, N. Y., and Byrnes, Stebbins & Blenko, of Pittsburgh, Pa. (Edward Hoopes, 3rd, and George E. Stebbins, both of Pittsburgh, Pa., and Harold S. Brown and Max D. Farmer, both of Buffalo, N. Y., of counsel), for plaintiff.

Dudley, Stowe & Sawyer, of Buffalo, N. Y. (Watson, Bristol, Johnson & Leavenworth, of New York City, James F. Hoge, Lawrence Bristol, and David A. Woodcock, all of New York City, of counsel), for defendant.


KNIGHT, District Judge.

This is a patent suit which charges infringement of claims 2 to 9, inclusive, of Dykema reissue patent No. 19,520, granted April 9, 1935, for which application was filed January 29, 1935. The original patent No. 1,843,812 was granted February 2, 1932, upon an application filed February 7, 1931. Claims 2 and 4 in issue are identical with the same numbered claims of the original patent. Claim 3, as amended, and claims 5 to 7, inclusive, were...

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