USPTO trademark record

CLEARGEN

Dead mark · Owner Ballard Power Systems Inc. · Classes 7

Mark details

Owner: Ballard Power Systems Inc.
Serial number: 85059337
Registration number: 4298539
Status: CANCELLED - SECTION 8 (dead)
Classes: 7 (Machines)
Filed: 2010-06-10
Registered: 2013-03-05
Goods / services: power generators not for land vehicles; modular power generation units for use in assembling stationary, distributed power generation systems; and fuel cells, fuel cell stacks and other parts and ass…

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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