1605.02 Form for Filing Affidavit or Declaration of Incontestability
Owners must file the §15 affidavit or declaration through TEAS at https://teas.uspto.gov, unless an exception to the requirement to file electronically through TEAS applies. See 37 C.F.R §2.23; TMEP §301.01. See TMEP §301.02 regarding the limited exceptions for paper submissions. TEAS almost immediately displays a "Success" page that confirms receipt. This page is evidence of filing should any question arise as to the filing date of the affidavit or declaration, and it may be printed or copied-and-pasted into an electronic record for storage. TEAS also separately sends an email acknowledgement of receipt, which includes a summary of the filed information.