World Book, Inc. trademarks
World Book, Inc. owns 48 U.S. trademark filings (11 live registrations), with 9 TTAB proceedings. See filings by year, classes, attorneys and assignments on…
World Book, Inc. owns 48 U.S. trademark filings (11 live registrations), with 9 TTAB proceedings. See filings by year, classes, attorneys and assignments on…