Starting October 11, all PTAB E2E users will migrate to the new P-TACTS platform. In anticipation of this deployment, the PTAB E2E system will be unavailable starting Sunday, October 9 at 5 p.m. ET through Monday, October 10 at 11 p.m. ET. Please note that October 10 is a federal holiday and the USPTO locations will be closed.
PTAB E2E will be unavailable Friday, September 30 from 12:01 a.m. to 3 a.m. ET due to scheduled maintenance.
Parties must pay fees for petitions before or after this scheduled maintenance time and are encouraged to pay them 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.