Serial Number
74462078
Owner
ONSI CorporationAttorney
ALAN C. COHENFirst Use Date
Oct 12, 1993
Filing Date
Nov 8, 1993
ONSI Trademark
Serial Number: 74462078 • Registration: 1905955
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 8, 1993
Registration Date
July 18, 1995
First Use Anywhere
October 12, 1993
First Use in Commerce
October 12, 1993
Published for Opposition
April 25, 1995
Cancellation Date
July 20, 2002
Goods & Services
installation, maintenance and repair of fuel cell power plants