Glenwood Laboratories, Inc. v. American Home Products Corp.

I agree with Judge Lane that the decision of the Trademark Trial and Appeal Board sustaining the opposition and refusing the registration of MYOCHOLINE should be affirmed.

This case turns on the issue of whether registration of appellant’s trademark MYOCHOLINE was properly refused on the ground that it so resembled appellee’s trademark MYSOLINE, previously registered, “as to be likely, when applied to the goods of the applicant, to cause confusion, or to cause mistake, or to deceive.” Section 2(d), Trademark Act of 1946 (15 USC 1052(d)).

Two judges of this court have found a reasonable…