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The USPTO will perform routine maintenance on P-TACT from 12:01-5 a.m. ET on Wednesday, February 25.
During the maintenance period, PTACT will be unavailable and Credit/Debit card fee payment methods cannot be accepted.
Parties must either pay fees for petitions outside of this scheduled maintenance time or pay early. Those with deadlines for petition filing or other associated documents to a pending AIA case, must use an alternate filing method.
Questions? Contact PTAB 8:30 a.m. to 5 p.m. ET at 571-272-9797 weekdays or email Trials@uspto.gov
Last updated: Wednesday, Feb 25, 2026 at 5:00 AM ET
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