Trademark Overview
On Monday, February 17, 1969, a trademark application was filed for TSC with the United States Patent and Trademark Office. The USPTO has given the TSC trademark a serial number of 72319401. The federal status of this trademark filing is EXPIRED as of Wednesday, November 4, 1992. This trademark is owned by TIME SHARE CORPORATION. The TSC trademark is filed in the Advertising, Business and Retail Services category with the following description:
COMPUTER TIME SHARING AND PROGRAMMING SERVICES