USPTO trademark record

ARCAL

Live registered mark · Owner L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude · Classes 1

Mark details

Owner: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
Serial number: 74299361
Registration number: 1793315
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1992-07-30
Registered: 1993-09-21
Goods / services: gases and gas mixtures for arc welding

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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