(Updated with the US Postal Service delivery.)
Yes, the title says it all. One hundred eleven trademark applicants and practitioners have signed a letter asking Commissioner for Trademarks David S. Gooder to stop demanding to know where trademark applicants sleep at night. You can see the letter here. A courtesy copy of the letter has been emailed to Commissioner Gooder today. The US Postal Service delivered the physical letter on May 31, 2022 at 7:31 AM as you can see here.