What information should I include when submitting a maintenance fee payment?
When submitting a maintenance fee payment, it is strongly recommended to include both a telephone number and a mailing address for the fee submitter. As stated in the MPEP, It is strongly recommended that a maintenance fee submission by mail or facsimile include both a telephone number and a mailing address for the fee submitter…
Read MoreWhere can I find the phone number to check patent maintenance fee status?
The MPEP does not directly provide the phone number for checking patent maintenance fee status in section 2570. However, it does provide guidance on where to find this information: “See MPEP § 1730 for the telephone number.” To find the correct phone number: Refer to MPEP § 1730 Look for the contact information for the…
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