USPTO trademark record

POLYHARD

Dead mark · Owner WELD MOLD COMPANY · Classes 9

Mark details

Owner: WELD MOLD COMPANY
Serial number: 72342562
Registration number: 0896499
Status: EXPIRED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1969-11-03
Registered: 1970-08-11
Goods / services: CONSUMABLE METALLIC ARC WELDING ELECTRODES

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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