Holding that 1–888–M–A–T–T–R–E–S–S “immediately conveys the impressions that a service relating to mattresses is available by calling the telephone number”
Holding that the "pink" color of insulation was non-functional because it did not affect the quality of insulation in that the color used had no effect on the product's ability to regulate a building's temperature
Holding applicant's incontestable registration of a service mark for "cash management account" did not automatically entitle applicant to registration of that mark for broader financial services
Determining that "[g]rowth in sales" did not prove acquired distinctiveness where it "may indicate the popularity of the product itself rather than recognition of the mark"
15 U.S.C. § 1052 Cited 1,600 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"