234 F.2d 504 (C.C.P.A. 1956) Cited 10 times
In Modern Optics v. Univis Lens Co., 234 F.2d 504, 43 C.C.P.A. 970, (1956), the court concluded that "CV" was a valid trademark even though it was composed of the initials of the words "continuous vision" which were alleged to be descriptive of trifocal lenses.