https://www.uspto.gov/trademarks/ttab
Trademark Trial and Appeal Board | USPTO
TTAB handles appeals involving applications to register marks, appeals from expungement or reexamination proceedings involving registrations, and trial cases...
appeal board usptotrademark
https://www.uspto.gov/patents/ptab
Patent Trial and Appeal Board | USPTO
PTAB conducts trials and hears appeals from adverse examiner decisions in patent applications and reexamination proceedings, and renders decisions in...
appeal board usptopatenttrial
https://ttabvue.uspto.gov/ttabvue/
USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System
uspto ttabvuetrademark trial