Hillerich & Bradsby, Co. v. Carol Anne Spils
3 Cited authorities
In re E. I. DuPont DeNemours & Co.
476 F.2d 1357 (C.C.P.A. 1973) Cited 190 times 32 Legal AnalysesReciting thirteen factors to be considered, referred to as "DuPont factors"
In re Nat. Data Corp.
753 F.2d 1056 (Fed. Cir. 1985) Cited 73 times 1 Legal AnalysesHolding that a "likelihood of confusion cannot be predicated on dissection of a mark"
Section 1052 - Trademarks registrable on principal register; concurrent registration
15 U.S.C. § 1052 Cited 1,599 times 274 Legal AnalysesGranting 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"