USPTO trademark record

COENGINEER

Live mark · Owner Christian Rossmann · Classes 42

Mark details

Owner: Christian Rossmann
Serial number: 99748137
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2026-04-07
Registered: —
Goods / services: Computer software development

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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