The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to
the official website and that any information you provide is
encrypted and transmitted securely.
Historical Database Maintenance
USPTO will perform maintenance on the Assignments Historical Database (AHD) starting at 10 p.m. and ending at 11 p.m. Sunday, March 3.
History of changes and other bibliographic data will not be able to be retrieved during the maintenance period.
Posted at 12:30AM Mar 03, 2013 in Planned Events |
