Trademark Overview
On Friday, January 9, 2026, a trademark application was filed for H with the United States Patent and Trademark Office. The USPTO has given the H trademark a serial number of 79445818. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, March 12, 2026. This trademark is owned by Hycamite TCD Technologies Oy. The H trademark is filed in the Chemical Products, Machinery Products, Construction & Repair Services, and Treatment & Processing of Materials Services categories with the following description:
Catalytic conversion of chemical compounds, processing of hydrocarbons, processing of hydrogen, processing of hydrocarbon derivatives, recovery of hydrocarbons from gas, recovery of hydrogen from gas, processing and refinement of fuel materials, processing of carbon, preparation and activation of catalysts.
Maintenance, installation and repair services for apparatus for converting gases into hydrogen; maintenance, installation and repair services for apparatus for converting gases into carbon; maintenance, installation and repair services for apparatus for processing carbon; maintenance, installation and repair services for apparatus for preparing and activating catalysts.
Carbon, amorphous carbon, graphite, carbon black for industrial purposes, graphene, carbon nanotubes, carbon nanofibers, activated carbon, hard carbon, hydrogen, hydrocarbon compounds, catalysts, catalysts for chemical and biochemical processes, supports for catalysts, chemicals for use in industry and science.
Machines and apparatus for converting gases into hydrogen; machines and apparatus for converting gases into carbon; machines and apparatus for processing carbon, machines and apparatus for preparing and activating catalysts.