Trademark Overview
On Wednesday, October 3, 1962, a trademark application was filed for CSF with the United States Patent and Trademark Office. The USPTO has given the CSF trademark a serial number of 72154400. The federal status of this trademark filing is EXPIRED as of Sunday, February 26, 1984. This trademark is owned by COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. The CSF trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
ELECTRICAL, RADIO-ELECTRIC, ELECTRONIC, OPTICAL AND ACOUSTICAL APPARATUS FOR TELECOMMUNICATIONS FOR RADIO AND TELEVISION TRANSMISSION AND RECEPTION, RADAR, TELEPHOTOGRAPHY AND FACSIMILE, CONTROL AND REGULATION OF MACHINES, METERS, COMPUTORS AND CALCULATORS, DIRECTION, DISTANCE AND ALTITUDE INDICATORS AND FINDERS, SOUNDING APPARATUS; REPLACEMENT PARTS FOR THE SAID APPARATUS-NAMELY, TUBES, CRYSTALS, CONDENSERS, RESISTORS, TRANSISTORS, THERMISTORS; CONDUCTING, SEMI-CONDUCTING, MAGNETIC AND INSULATING MATERIALS FOR USE IN THE OPERATION AND MANUFACTURE OF SUCH APPARATUS; MACHINES AND EQUIPMENT FOR PROCESSING AND MANUFACTURING SUCH MATERIALS