Trademark Overview
On Friday, May 5, 1967, a trademark application was filed for ADT with the United States Patent and Trademark Office. The USPTO has given the ADT trademark a serial number of 72270744. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by AMERICAN DISTRICT TELEGRAPH COMPANY. The ADT trademark is filed in the Construction & Repair Services category with the following description:
INSTALLATION, INSPECTION, MAINTENANCE AND TROUBLE CALL SERVICE FOR ELECTRICAL COMMUNICATION SYSTEMS AND EQUIPMENT-NAMELY, AMPLIFIED SOUND SYSTEMS AND EQUIPMENT, SPEAKER INTERCOM SYSTEMS AND EQUIPMENT, TELEPHONE INTERCOM SYSTEMS AND EQUIPMENT, NURSES' CALL SYSTEMS AND EQUIPMENT, MESSAGE PROGRAMMING SYSTEMS AND EQUIPMENT, BACKGROUND MUSIC SYSTEMS AND EQUIPMENT, PAGING SYSTEMS AND EQUIPMENT, AND PUBLIC ADDRESS SYSTEMS AND EQUIPMENT
