Is there a limit to how many patents I can check for maintenance fee status by phone?
Yes, there is a limit when checking maintenance fee status by phone. The MPEP clearly states: “Telephone status requests are limited to two patent numbers per telephone call.” This limitation is likely in place to ensure efficient use of USPTO resources and to prevent long wait times for other callers. If you need to check…
Read MoreHow can I check the maintenance fee payment status of a patent?
There are two primary methods to check the maintenance fee payment status of a patent: Online: Visit the USPTO’s Maintenance Fee webpage. Enter the patent number and corresponding application number in the appropriate fields. By Phone: Call the USPTO’s Maintenance Fee Branch. Note that telephone status requests are limited to two patent numbers per call.…
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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