How does the USPTO handle refunds for duplicate maintenance fee payments?
The USPTO has a specific process for handling refunds of duplicate maintenance fee payments. According to MPEP 2532: “If the first payment was properly processed, the Office will return the duplicate payment to the second fee submitter. In this event the returned payment will be accompanied by identification of the first fee submitter.“ This means…
Read MoreHow does the USPTO verify and process duplicate maintenance fee payments?
The USPTO follows a specific process to verify and handle duplicate maintenance fee payments. According to MPEP 2532: “If the duplicate payment does comply with 37 CFR 1.366(c) by containing both the patent number and the corroborating application number, the Office will verify that the first payment was properly processed.“ The Office then takes one…
Read MoreWhat happens if a duplicate maintenance fee payment is submitted for a patent?
When a duplicate maintenance fee payment is submitted for a patent, the USPTO’s handling depends on whether the payment complies with 37 CFR 1.366(c). The MPEP states: “If the duplicate payment does not comply with 37 CFR 1.366(c) by not containing both the patent number and the corroborating application number, the Office will return the…
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