Serial Number
77172427
Owner
Hydrogen Energy California LLCAttorney
David O. Johanson, Esq.First Use Date
Sep 30, 2009
Filing Date
May 3, 2007
Serial #77172427 Trademark
Serial Number: 77172427 • Registration: 4455196
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
May 3, 2007
Registration Date
December 24, 2013
First Use Anywhere
September 30, 2009
First Use in Commerce
September 30, 2009
Published for Opposition
February 16, 2010
Cancellation Date
July 31, 2020
Goods & Services
Providing of seminars and workshops, and arranging conferences in the fields of oil, gas and petrochemical industries, science, health, safety and environment; providing non-downloadable electronic publications, namely, newsletters in the fields of oil, gas and hydrogen
Printed instructional, educational and teaching materials in the field of energy production