Holding that registration per 15 U.S.C. § 1057(b) creates a rebuttable presumption of validity, rebuttal of which requires a preponderance of the evidence showing
Finding that press releases, slide show presentations, brochures, and news articles were insufficient to establish analogous use trademark rights where the evidence presented did not support an inference that "a substantial share of the consuming public had been reached" or that "the consuming public came to identify" the mark with defendant's services
Recognizing that separate corporate, business and personal entities that operate as a single entity in the eyes of the consuming public may be treated as such for trademark purposes
Affirming cancellation of service mark where party seeking cancellation provided sales invoices, draft contract, and testimony demonstrating prior use of mark in dealings with customers and the relevant public on specific dates