Notices of possible system outages
Check this page for the latest information on operating status and availability of Online Business Systems. For Standard Hours of Availability for Online Business Systems, System Descriptions, and Operating Requirements/Compatibilities, see the links at left.
There are no current issues.
Posted at 03:00PM May 13, 2015 in Current Status |
Private PAIR, Online Business System, AHD, and TSDR Maintenances
Private PAIR Maintenance
USPTO will perform maintenance affecting Private Patent Application Information Retrieval (Private PAIR) nightly, beginning Thursday, May 28 until Sunday, May 31, as per the schedule below:
- begin at 12:01 a.m. and end at 5 a.m., Friday, May 29 ET.
- begin at 12:01 a.m. and end at 5 a.m., Saturday, May 30 ET.
- begin at 12:01 a.m. and end at 5 a.m., Sunday, May 31 ET.
Updating the Customer Number Details via Private PAIR will not be functioning during the maintenance periods.
Online Business System Maintenance
USPTO will perform system maintenance on USPTO's Online Business Systems beginning at 11:59 p.m., Thursday, May 28 and ending at 5:30 a.m., Friday, May 29 ET.
If access to an external USPTO web system is unavailable, please wait a few moments then reattempt access by refreshing the web browser.
The USPTO will perform maintenance on the Assignment Historical Database (AHD) beginning at 12:01 a.m. and ending at 5 a.m., Friday, May 29 ET.
Access to Assignment Data via Public and Private Patent Application Information Retrieval (PAIR) will be unavailable during the maintenance period.
The USPTO will perform maintenance affecting the Trademark Status and Document Retrieval (TSDR) system beginning at 10 p.m. Saturday, May 30 and ending at 5 a.m., Sunday, May 31 ET.
TSDR will be unavailable during the maintenance period
Posted at 04:34PM May 28, 2015 in Planned Events |