USPTO trademark record

HELLON

Dead mark · Owner Diagonal Mental Structure Oy · Classes 42

Mark details

Owner: Diagonal Mental Structure Oy
Serial number: 86681410
Registration number: 5370485
Status: CANCELLED - SECTION 8 (dead)
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2015-07-02
Registered: 2018-01-02
Goods / services: Scientific and technological services, namely, research and design in the field of product development, customer service interaction, user experience, and user interaction; Industrial design analysis…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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