Duolingo, Inc. trademarks
Duolingo, Inc. owns 33 U.S. trademark filings (20 live registrations), with 4 TTAB proceedings. See filings by year, classes, attorneys and assignments on…
Duolingo, Inc. owns 33 U.S. trademark filings (20 live registrations), with 4 TTAB proceedings. See filings by year, classes, attorneys and assignments on…