USPTO trademark record

WSI GROUP

Live mark · Owner Welding Services LLC · Classes 37, 40

Mark details

Owner: Welding Services LLC
Serial number: 99647365
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 37 (Construction / repair), 40 (Treatment of materials)
Filed: 2026-02-11
Registered: —
Goods / services: Mechanical maintenance services to the nuclear and non-nuclear power, chemical, petrochemical, pulp and paper, steel, metal and similar heavy industries, namely, maintenance of major mechanical compo…

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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