PTO Sanctions Trademark “Filing Mill” By Marty Schwimmer on December 12, 2021 Posted in Sanctions USPTO Sanctions Chinese Trademark Application Mill for Filing 15,000 Bogus Applicationshttps://t.co/DcOo8BrJYz pic.twitter.com/SOCQKFFQex — TTABlog (@TTABlog) December 11, 2021