https://www.courtlistener.com/api/rest/v4/courts/ttab/?format=xmlttab2026-03-25T14:22:31.410039-07:00TrueTrueFalse113.7T.T.A.B.Trademark Trial and Appeal BoardTrademark Trial and Appeal Boardhttps://www.uspto.gov/trademarks/ttab1958-01-01FShttps://www.courtlistener.com/api/rest/v4/courts/cafc/?format=xml