Holding that bulk car wax and complete car washing service of one party and car care products of other party offered consumers the fundamentally same thing: a clean car
Finding similarity between LASER for golf clubs and golf balls and LASERSWING for golf practice devices, and noting that "the term ‘swing’ is both common and descriptive" and therefore "may be given little weight in reaching a conclusion on likelihood of confusion"
Holding that the Board legally erred in not according sufficient weight to evidence of a mark's fame in a likelihood of confusion analysis, vacating, and remanding for further consideration
Fed. R. Civ. P. 15 Cited 96,382 times 95 Legal Analyses
Finding that, per N.Y. C.P.L.R. § 1024, New York law provides a more forgiving principle for relation back in the context of naming John Doe defendants described with particularity in the complaint
15 U.S.C. § 1115 Cited 1,970 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 1,615 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"
Providing 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"