USPTO trademark record

HELILOK

Live registered mark · Owner TECHNICAL DEVELOPMENT COMPANY · Classes 9

Mark details

Owner: TECHNICAL DEVELOPMENT COMPANY
Serial number: 73067540
Registration number: 1039598
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1975-10-30
Registered: 1976-05-18
Goods / services: SELF-CLOSING ELECTRIC CHIP DETECTORS, AND FILLER PLUGS

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to HELILOK.

HELI-LOKDead

Classes 6 (Metal goods) · BLOK-LOK LIMITED

HELI-LOKDead

Classes 7 (Machines) · BLOK-LOK LIMITED

HELILOKDead

Classes 7 (Machines) · ESCO Corporation

HELILOYLive

Classes 7 (Machines) · Great Lakes Custom Tool Mfg., Inc.

HELILOVELive

Classes 6 (Metal goods), 21 (Household goods) · Anrong International INC

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