What information is published in the Official Gazette regarding maintenance fees?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-30 8 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. The Official Gazette publishes several types of notices related to maintenance fees. According to MPEP 2575 : A notice indicating which patents have been granted 3, 7, and 11 years earlier, that the window period has opened, and that maintenance fee payments will now be accepted for those patents. A notice published after the expiration of the grace period, indicating any patents that have expired due to nonpayment of maintenance fees and any patents that have been reinstated. An annual compilation of such expirations and reinstatements. These notices serve as public records of patent status and maintenance fee events. Related Rules from the Manual of Patent Examining Procedure 8 rules Collapse Notice of Patent Expiration Must Be Mailed MPEP 2575 Required Reminder Notice for Maintenance Fees Required MPEP 2575 Permitted Reminder Notice for Maintenance Fees MPEP 2575 Permitted No Reminder Until Grace Period Begins MPEP 2575 Reminder Sent to Fee Address After Grace Period MPEP 2575 Date of Notice of Allowance Controls Third-Party Submission Timing MPEP 1134.01 Deposit Requirement Before Issue Fee Payment MPEP 2406 Required Electronic Message Sent to FMF After IDC Completion MPEP 1309 Other Related FAQs 5 FAQs Collapse What happens if a maintenance fee is paid in the wrong amount? Can a patent be reinstated after expiration due to non-payment of maintenance fees? What types of notices does the USPTO provide regarding maintenance fees? Does the USPTO have a duty to notify patentees about maintenance fee due dates? How does the USPTO notify patentees about maintenance fee payments?