U.S. federal trademark · Serial No. 79287142 · Reg. No. 6382819
Hydrogen
Quality control of green or low-carbon hydrogen for certification purposes; green or low-carbon hydrogen quality testing for certification purposes; green or low-carbon hydrogen testing services for quality or standards certification; testing of green or low-carbon hydrogen produced or distributed by third parties for certification purposes; scientific analysis and evaluation of green or low-carbon hydrogen produced or distributed by third parties for certification purposes; green or low-carbon hydrogen quality audits; technical advice in the fields of quality control and scientific analysis relating to hydrogen; technological consultation in the field of renewable energy resources; technical consulting services in the field of environmental engineering
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.