103    Trademark Documents

Trademark documents must be filed electronically using the appropriate TEAS forms, which are available on the USPTO website at https://teas.uspto.gov. See 37 C.F.R. §§2.21(a), 2.23(a), 7.4(a), 7.25(a). See TMEP §301.01 regarding the mandatory use of TEAS for filing trademark documents and the limited exceptions when paper submissions may be submitted. TEAS forms may be submitted only after the user has established a USPTO.gov account and completed the one-time mandatory identity verification process.

Requests to record assignments, name changes, and other documents affecting title to an application or registration should be filed using Assignment Center at https://assignmentcenter.uspto.gov/. See 37 C.F.R. §3.25(c). See TMEP Chapter 500 and the webpage https://www.uspto.gov/trademark/trademark-assignments-change-search-ownership  for more information regarding assignments.

The Electronic System for Trademark Trials and Appeals (ESTTA), at https://estta.uspto.gov/, must be used to file requests for extensions of time to oppose, notices of opposition, petitions to cancel, appeals, motions, briefs, notices of change of address, and other documents in Trademark Trial and Appeal Board (Board) proceedings. See 37 C.F.R. §2.126(a).