Court of Appeals for the Seventh Circuit April 7, 1972, 18961 (The Scam Instrument Corporation v. Control Data Corporation)

PELL, Circuit Judge.

Plaintiff, The Scam Instrument Corporation (Scam), an Illinois corporation, filed its complaint on August 19, 1969, in the District Court for the Northern District of Illinois, seeking damages and injunctive relief against defendant, Control Data Corporation (Control Data), a Delaware corporation, whose principal place of business was in Minnesota, for alleged infringement of