USPTO trademark record

BLOCKMASTER

Dead mark · Owner BlockMaster AB · Classes 9, 42

Mark details

Owner: BlockMaster AB
Serial number: 79086519
Registration number: 3995908
Status: IR CANCELLED; US REGISTRATION CANCELLED (dead)
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2010-06-16
Registered: 2011-07-19
Goods / services: Computer security software; computer memories; portable data memory units, namely, flash drives, usb-memory drives, external computer hard drives; blank magnetic and optical data carriers; computer s…

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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