USPTO trademark record

DUOSONO

Live mark · Owner MYFELO SPÓLKA Z OGRANICZONA · Classes 9, 35, 41

Mark details

Owner: MYFELO SPÓLKA Z OGRANICZONA
Serial number: 79449335
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 41 (Education / entertainment)
Filed: 2026-03-11
Registered: —
Goods / services: downloadable mobile applications for dog training, specifically for playing sounds for animal noise desensitization and separation anxiety management, and for controlling a paired audio hardware devi…

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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