USPTO trademark record

HYDI

Live mark · Owner HYDI LIMITED · Classes 7, 37

Mark details

Owner: HYDI LIMITED
Serial number: 79442170
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 7 (Machines), 37 (Construction / repair)
Filed: 2025-12-18
Registered: —
Goods / services: Fuel conversion apparatus for internal combustion engines; fuel injection apparatus; hydrogen fuel supplementation apparatus for internal combustion engines; hydrogen fuel generation apparatus for in…

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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