Trademark Overview
On Monday, April 8, 1968, a trademark application was filed for PS with the United States Patent and Trademark Office. The USPTO has given the PS trademark a serial number of 72295164. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by PHARMSTAT, INC.. The PS trademark is filed in the Advertising, Business and Retail Services category with the following description:
PROVIDING SPECIALIZED TEMPORARY PERSONNEL IN THE PHARMACEUTICAL FIELD