Trademark Overview
On Monday, June 22, 1953, a trademark application was filed for ETL with the United States Patent and Trademark Office. The USPTO has given the ETL trademark a serial number of 71649138. The federal status of this trademark filing is EXPIRED as of Tuesday, July 9, 1996. This trademark is owned by ELECTRICAL TESTING LABORATORIES, INC.. The ETL trademark is filed in the Environmental Control Instrument Products category with the following description:
ELECTRICAL APPLIANCES-NAMELY, PORTABLE ELECTRIC LAMPS AND PARTS THEREOF-NAMELY, SHADES, DIFFUSERS, AND BASES; RESIDENCE ELECTRIC LIGHTING FIXTURES; AND FLUORESCENT LIGHTING FIXTURES AND PARTS THEREOF-NAMELY, STARTERS