PTAB E2E will be impacted on the following days and times due to scheduled maintenance:
Friday, October 22 from 12:01 a.m. to 7 a.m. ET (PTAB E2E will unavailable)
- Saturday, November 6 from 6 p.m. to 10 p.m. ET (credit/debit card payment processing unavailable)
Parties must either pay 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.