USPTO trademark record

TRI-GEN

Dead mark · Owner Doosan Fuel Cell Co., Ltd. · Classes 37

Mark details

Owner: Doosan Fuel Cell Co., Ltd.
Serial number: 97130064
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 37 (Construction / repair)
Filed: 2021-11-17
Registered: —
Goods / services: building alternative energy generation services; construction of power plants; construction and repair of power generating plants; management of electricity charging station for charging batteries; m…

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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