USPTO trademark record

MINBLOC

Live registered mark · Owner UNIMIN Canada Ltd. · Classes 1

Mark details

Owner: UNIMIN Canada Ltd.
Serial number: 74392942
Registration number: 1878188
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1993-05-21
Registered: 1995-02-07
Goods / services: mineral antiblocking additives; namely, nepheline syenite to be used in the thermoplastics industry in connection with the manufacture of polyethylene, polypropylene, vinyls and other thermoplastics

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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