HYDROGENIOUS Trademark
Serial Number: 79168605 • Registration: 5693887
Trademark Classes
Class 1 - Chemicals
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Class 7 - Machinery
Machines and machine tools; motors and engines; machine coupling and transmission components
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Owner Contact Info
Legal Representation
Correspondence Address
RONNI S JILLIONS BROWDY AND NEIMARK PLLC
1625 K ST NW
SUITE 1100
WASHINGTON
DC 20006
Trademark Details
Filing Date
May 12, 2015
Registration Date
March 12, 2019
Published for Opposition
March 22, 2016
Cancellation Date
March 1, 2021