USPTO trademark record

DUOSOFT

Dead mark · Owner BSH Bosch und Siemens Hausgeraete GmbH · Classes 7

Mark details

Owner: BSH Bosch und Siemens Hausgeraete GmbH
Serial number: 77276686
Registration number: 3444381
Status: CANCELLED - SECTION 8 (dead)
Classes: 7 (Machines)
Filed: 2007-09-11
Registered: 2008-06-10
Goods / services: Vacuum cleaners for household purposes and replacement parts therefor

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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