GULF RESEARCH & D. CO. v. SCHLUMBERGER WELL SUR. CORP.

Civ. A. No. 1342.

98 F.Supp. 198 (1951)

GULF RESEARCH & DEVELOPMENT CO. et al. v. SCHLUMBERGER WELL SURVEYING CORP.

United States District Court D. Delaware.

May 18, 1951.


Attorney(s) appearing for the Case

Thomas Cooch (of Morford, Bennethum, Marvel & Cooch), of Wilmington, Del., Leonard S. Lyon, Leonard S. Lyon, Jr., and Richard E. Lyon (of Lyon & Lyon), all of Los Angeles, Cal., for plaintiffs.

E. Ennalls Berl (of Southerland, Berl & Potter), of Wilmington, Del., Worthington Campbell and Mark N. Donohue (of Campbell, Brumbaugh, Free & Graves), of New York City, for defendant.


LEAHY, Chief Judge.

On March 20, 1950, plaintiffs brought suit against defendant for patent infringement in the United States District Court for the Southern District of California, Central Division. Service was made on defendant in Los Angeles on March 22, 1950. The complaint alleged plaintiffs' ownership of and right to sue under its patents, alleged defendant Schlumberger to be a Delaware corporation doing business in...

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