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The USPTO will perform maintenance on P-TACTS from 8 p.m. ET on Tuesday, February 10 to 12:30 a.m. ET on Wednesday, February 11.
P-TACTS will be unavailable during the maintenance.
Credit/Debit card fee payment methods cannot be accepted during the maintenance window.
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 11, 2026 at 12:30 AM ET
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