USPTO trademark record

HELI-CAL

Live registered mark · Owner HELICAL PRODUCTS COMPANY, INC. · Classes 7

Mark details

Owner: HELICAL PRODUCTS COMPANY, INC.
Serial number: 72131961
Registration number: 0750090
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 1961-11-14
Registered: 1963-05-28
Goods / services: Flexible Coupling for Shafts

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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