USPTO trademark record

WELDCO

Dead mark · Owner YOUNGSTOWN WELDING & ENGINEERING CO., THE · Classes 6

Mark details

Owner: YOUNGSTOWN WELDING & ENGINEERING CO., THE
Serial number: 71475740
Registration number: 0421937
Status: EXPIRED (dead)
Classes: 6 (Metal goods)
Filed: 1944-10-26
Registered: 1946-06-25
Goods / services: STEEL TUBES, NICKEL TUBES, ALLOY TUBES, KETTLES MADE OF BASE METALS, GATE, GLOBE, AND ANGLE VALVES FOR PIPING INSTALLATIONS, METAL CHAINS AND CHAIN LINKS AND HOOKS

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

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