Search Tags: patent and trademark office
Wednesday - 03/19/2014, 06:30pm EDT
The U.S. Patent and Trademark Office says its productivity largely held up when agencies in the Washington area were closed for two days because of Hurricane Sandy.
Friday - 11/09/2012, 06:58am EST
, April 18, 2014
Now: 44 °FTonight: Increasing clouds
Hi: 55 °F | Lo: 38 °F