What are maintenance fees for patents?

Maintenance fees are charges required to keep a patent in force after it has been granted. According to MPEP 2501, these fees are due at specific intervals after the patent grant: “Three years and 6 months after grant, $980.” “Seven years and 6 months after grant, $2,480.” “Eleven years and 6 months after grant, $4,110.”…

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When are maintenance fees due for utility patents?

Maintenance fees for utility patents are due at specific intervals after the patent grant. According to MPEP 2504: “Maintenance fees may be paid in patents without surcharge during the periods extending respectively from: (1) 3 years through 3 years and 6 months after grant for the first maintenance fee, (2) 7 years through 7 years…

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When does the USPTO send Maintenance Fee Reminders?

According to MPEP 2575, the USPTO does not send Maintenance Fee Reminders until after the grace period has begun: “Since patentees are expected to maintain their own record and docketing systems and since it is expected that most patentees will pay their maintenance fees during the window period to avoid payment of a surcharge, the…

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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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How can I submit maintenance fee payments electronically?

Maintenance fee payments can be submitted electronically through the USPTO’s Patent Maintenance Fees Storefront. As stated in MPEP 2510: “Maintenance fee payments can be made electronically over the Internet at www.uspto.gov by credit card, electronic funds transfer (EFT), or by an USPTO deposit account.” This electronic system provides a convenient and secure way to pay…

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What is a patent owner’s obligation regarding biological deposits after a patent has issued?

A patent owner has a specific obligation regarding biological deposits after a patent has issued. According to MPEP 2407.02, “A patent owner is required to notify the Office when it obtains information that a depository possessing a deposit referenced in a patent cannot furnish samples of the deposit.” This means that patent owners must actively…

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