How can I hand-deliver maintenance fee payments to the USPTO?
The USPTO allows for hand delivery of maintenance fee payments. According to the MPEP: “Maintenance fee payments may be hand-carried to the Patent Customer Service Window in Room 1B11 of the Randolph Building, 401 Dulany Street, Alexandria, VA 22314.” When hand-delivering a maintenance fee payment: Place the payment in an envelope with “MAINTENANCE FEE” written…
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