477 U.S. 317 (1986) Cited 221,462 times 41 Legal Analyses
Holding that a movant's summary judgment motion should be granted "against a [nonmovant] who fails to make a showing sufficient to establish the existence of an element essential to that party's case, and on which that party will bear the burden of proof at trial"
Finding that, on review of a grant of summary judgment in a USPTO opposition proceeding, "[opposer] would have us infer bad faith because of [registrant's] awareness of [opposer's] marks. However, an inference of 'bad faith' requires something more than mere knowledge of a prior similar mark. That is all the record here shows."
Holding that third-party evidence should not be disregarded in evaluating the strength of a mark for purposes of determining the likelihood of confusion
Concluding that “substantial and undisputed differences” between the parties' use of FROOTEE ICE and FROOT LOOPS warranted summary judgment because “the dissimilarity of the marks in their entireties itself made it unlikely that confusion would result from the simultaneous use of the marks”
In Morehouse Mfg. Corp. v. J. Strickland Co., 407 F.2d 881, 888-89, 160 USPQ 715, 721 (CCPA 1969) the court stated that false suggestion requires the existence of likelihood of confusion.
15 U.S.C. § 1115 Cited 1,958 times 34 Legal Analyses
Providing that registration of a mark "shall be prima facie evidence of the validity of the registered mark" but "shall not preclude another person from proving any legal or equitable defense or defect"
15 U.S.C. § 1052 Cited 1,606 times 274 Legal Analyses
Granting authority to refuse registration to a trademark that so resembles a registered mark "as to be likely, when used on or in connection with the goods of the applicant, to cause confusion, or to cause mistake, or to deceive"