Trademark Overview
On Wednesday, January 8, 1969, a trademark application was filed for CSC with the United States Patent and Trademark Office. The USPTO has given the CSC trademark a serial number of 72316048. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by COMMUNICATION SERVICE CORPORATION. The CSC trademark is filed in the Construction & Repair Services category with the following description:
INSTALLATION AND MAINTENANCE OF TELEPHONE APPARATUS