September 1954 Certification Mark Trademarks by day
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Certification Mark Trademarks filed in September 1954
UNDERWRITERS LABORATORY INC.

UNDERWRITERS LABORATORY INC.

Filed: September 1, 1954
ELECTRICAL EQUIPMENT, USUALLY NOT OF A VOLTAGE EXCEEDING 600 VOLTS; BUILDING MATERIALS AND EQUIPMENT; FIRE FIGHTING AND…
Owned by: UNDERWRITERS LABORATORIES INC.
Serial Number: 71672607