Pay maintenance fees and learn more about filing fees and other payments
Current and planned system outages
PRPS, EFS-Web and EFS-Web Contingency Maintenance
USPTO will perform maintenance on the Patent Review Process System (PRPS) starting at 12:01 a.m. and ending at 5 a.m. Saturday, October 20. PRPS will not be available during this time.
will perform maintenance on Electronic Filing System (EFS) Web starting
at 12:01 a.m. and ending at 4 a.m. Sunday, October 28. Both EFS Web and EFS Web Contingency will not be available during this time.
If you have any questions, contact the Patent EBC by phone at (866)217-9197 or by email at firstname.lastname@example.org
Posted at 01:00AM Oct 18, 2012 in Planned Events |