USPTO Systems Status and Availability

Thursday Dec 22, 2011

ETAS, AHD, PTAS and AOTW Outages

USPTO will be deploying ETAS 1.6.2 starting at 10 p.m. Thursday, December 22 and ending at 2 a.m. Friday, December 23. AHD, PTAS, and AOTW will be unavailable during the maintenance period.

ETAS Users may elect to complete their submissions and temporarily save the submission on the USPTO server (submissions will be held for approximately 4 calendar days). Saved submissions may be retrieved at a later time for the completion of the payment and submittal processes.