Who can sign a petition for delayed payment of maintenance fees?
The signature requirements for a petition for delayed payment of maintenance fees depend on when the application was filed, as outlined in MPEP 2590: For applications filed on or after September 16, 2012: According to 37 CFR 1.33(b), the petition must be signed by: A patent practitioner of record A patent practitioner not of record…
Read MoreWhat constitutes “unintentional delay” in paying maintenance fees?
“Unintentional delay” in paying maintenance fees is a crucial concept for reinstating expired patents. According to MPEP 2590: “A person seeking reinstatement of an expired patent should not make a statement that the delay in payment of the maintenance fee was unintentional unless the entire delay was unintentional, including the period from discovery that the…
Read MoreWhat happens if my petition for delayed payment of maintenance fees is refused?
If your petition for delayed payment of maintenance fees is refused, you have options according to MPEP 2590: Petition for Reconsideration: You can file a petition for reconsideration within two months of the decision, or within the time specified in the decision. Refund of Maintenance Fee: If the delayed payment is not accepted, the maintenance…
Read MoreHow can I file a petition for delayed payment of maintenance fees?
To file a petition for delayed payment of maintenance fees, follow these steps according to MPEP 2590: Use form PTO/SB/66, available on the USPTO forms website. Mark the front page of the communication “Attention: Office of Petitions”. Address the petition to:Mail Stop PetitionCommissioner for PatentsP.O. Box 1450Alexandria, Virginia 22313-1450 Include the required maintenance fee, petition…
Read MoreWhat is the process for accepting delayed payment of maintenance fees in expired patents?
The Director of the USPTO may accept delayed payment of maintenance fees for expired patents if the delay is shown to be unintentional. According to MPEP 2590, the process involves: Filing a petition under 37 CFR 1.378(b) Paying the required maintenance fee Paying the petition fee Submitting a statement that the delay was unintentional The…
Read MoreWhat are the consequences of accepting delayed payment of maintenance fees?
When the USPTO accepts delayed payment of maintenance fees for an expired patent, there are specific consequences as outlined in MPEP 2590: “If the Director accepts payment of the maintenance fee upon petition, the patent shall be considered as not having expired, but will be subject to the conditions set forth in 35 U.S.C. 41(c)(2).”…
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