How does the USPTO notify patentees about maintenance fee payments?

The USPTO notifies patentees about maintenance fee payments through various means: Courtesy notices are sent to the correspondence address of record. Notices are published in the Official Gazette. The USPTO provides public access to patent maintenance fee information. MPEP 2575 states: “Under the statutes and rules, the Office has no duty to notify patentees when…

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What types of notices does the USPTO provide regarding maintenance fees?

The USPTO provides several types of notices regarding maintenance fees, although these are courtesies and not legal obligations. According to MPEP 2575, these include: Reminder notices in the patent grant and Notice of Allowance Official Gazette notices Maintenance Fee Reminders after the grace period begins Receipt notices upon request Expiration notices It’s important to note…

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