What is the credit card security code requirement for USPTO online payments?

The USPTO requires a security code for credit card payments made through its website. According to MPEP 509:

Credit card payment submissions made on the USPTO website at www.uspto.gov must include the 3-digit or 4-digit security code associated with the credit card in addition to the credit card number. The security code will not be required when the paper Credit Card Payment Form (PTO-2038) or other written authorization is submitted.

Key points about the security code requirement:

  • It’s part of an authentication procedure to reduce fraudulent or unauthorized credit card use.
  • The code verifies that the physical card is in the cardholder’s possession.
  • For DISCOVER®, MASTERCARD®, and VISA®, it’s a 3-digit code on the back of the card.
  • For AMERICAN EXPRESS®, it’s a 4-digit code on the front of the card.
  • If you can’t read the security code, contact your card issuer.

This requirement enhances security for online transactions but doesn’t apply to paper submissions using Form PTO-2038.

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Topics: MPEP 500 - Receipt and Handling of Mail and Papers, MPEP 509 - Payment of Fees, Patent Law, Patent Procedure
Tags: Cid, Credit Card Security Code, Cvc2, Cvv, Uspto Online Payments