USPTO trademark record

H GREEN HYDROGEN COALITION

Live registered mark · Owner Green Hydrogen Coalition · Classes 35, 41, 42

Mark details

Owner: Green Hydrogen Coalition
Serial number: 90630039
Registration number: 6716184
Status: REGISTERED
Classes: 35 (Advertising / retail / business services), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2021-04-07
Registered: 2022-05-03
Goods / services: association services in the nature of a coalition, namely, promoting public awareness of the need for clean hydrogen energy; educational services, namely, conducting conferences and events in the nat…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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