USPTO trademark record

POROCEL

Dead mark · Owner POROCEL CORPORATION · Classes 1

Mark details

Owner: POROCEL CORPORATION
Serial number: 71476223
Registration number: 0413850
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1944-11-07
Registered: 1945-05-15
Goods / services: ACTIVATED BAUXITE USED AS A ADSORBENT AND CATALYST

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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POROCARBLive

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