Shakey's Incorporated v. Isabel Covalt, Covalt Enterprises, Inc., Pi Arn Squared, Inc., D/B/A Suspenders Pizza, Fred Jansen, and Sande Dahl, Shakey's Incorporated v. Isabel Covalt, Covalt Enterprises, Inc., Pi Arn Squared, Inc., D/B/A Suspenders Pizza, Fred Jansen, and Sande Dahl

704 F.2d 426

218 U.S.P.Q. 16

SHAKEY'S INCORPORATED, Plaintiff-Appellant,

v.

Isabel COVALT, Covalt Enterprises, Inc., Pi Arn Squared,

Inc., d/b/a Suspenders Pizza, Fred Jansen, and

Sande Dahl, Defendant-Appellee.

SHAKEY'S INCORPORATED, Plaintiff-Appellee,

v.

Isabel COVALT, Covalt Enterprises, Inc., Pi Arn Squared,

Inc., d/b/a Suspenders Pizza, Fred Jansen, and

Sande Dahl, Defendants-Appellants.

Nos. 81-3166, 81-3185.

United States Court of Appeals,

Ninth Circuit.

Argued and Submitted June 8, 1982.

Decided April 18, 1983.

Peter R. Taft, Munger, Tolles, Rickershauser, Los Angeles, Cal., for Shakey's Inc.

Garry P.…