USPTO trademark record

BLOCKMASTER

Dead mark · Owner Bühler AG · Classes 7, 9, 42, 45

Mark details

Owner: Bühler AG
Serial number: 79045645
Registration number: 3496229
Status: IR CANCELLED; US REGISTRATION CANCELLED (dead)
Classes: 7 (Machines), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services)
Filed: 2007-09-13
Registered: 2008-09-02
Goods / services: Machines for processing food products, especially machines for processing cocoa and chocolate, particularly grinder~mixers; mixers; rolling mills; machines for refining chocolate, namely, conches for…

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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