USPTO trademark record

PRO-SORB

Dead mark · Owner AMSENG · Classes 1

Mark details

Owner: AMSENG
Serial number: 78874452
Registration number: 3464313
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 2006-05-02
Registered: 2008-07-08
Goods / services: food grade silica based excipients; silica based chemicals for beer-clarifying; silica based chemicals for protein removal from food and industrial consumable products; chemical additives to remove p…

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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