U.S. federal trademark · Serial No. 78247223
ANY BOOK TITLE BEGINNING WITH THE WORDS "WHAT EINSTEIN" EXAMPLES OF PAST USES BY APPLICANT-- "WHAT EINSTEIN DIDN'T KNOW," WHAT EINSTEIN TOLD HIS BARBER," AND "WHAT EINSTEIN TOLD HIS COOK" (SIMILAR IN CONCEPT TO THE SERIES OF BOOKS TITLED "FOR DUMMIES"
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