Wild Birds Unlimited, Inc. v. Jeanette Davis
4 Cited authorities
In re E. I. DuPont DeNemours & Co.
476 F.2d 1357 (C.C.P.A. 1973) Cited 188 times 30 Legal AnalysesReciting thirteen factors to be considered, referred to as "DuPont factors"
Canadian Imperial Bank v. Wells Fargo Bank
811 F.2d 1490 (Fed. Cir. 1987) Cited 13 timesAffirming likelihood of confusion
Federated Foods v. Fort Howard Paper Co.
544 F.2d 1098 (C.C.P.A. 1976) Cited 16 times 1 Legal AnalysesStating that the mere existence of modern supermarket containing wide variety or products should not foreclose further inquiry into the likelihood of confusion arising from the use of similar marks on any goods so displayed
Section 2.122 - Matters in evidence
37 C.F.R. § 2.122 Cited 23 times 1 Legal AnalysesProviding that in inter partes proceeding, "[t]he allegation in an application for registration, or in a registration, of a date of use is not evidence on behalf of the applicant or registrant" but, rather, "a date of use of a mark must be established by competent evidence"