When should I file my Trademark Statement of Use?

24 October, 2018

You should file your Trademark Statement of Use:

• within six months of the day the USPTO mails you a “Notice of Allowance”
  This is a written notice of conditional approval sent after the mark is published. You can find the date that the Notice of Allowance was issued by visiting http://portal.uspto.gov/external/portal/tow and entering your USPTO serial number.
• within a previously-granted extension period from the USPTO