Serial Number
78281155
Owner
Ballard Power Systems Corp.Attorney
Kevin S. CostanzaFirst Use Date
Dec 16, 2002
Filing Date
Jul 30, 2003
ECOSTAR Trademark
Serial Number: 78281155 • Registration: 2869611
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 30, 2003
Registration Date
August 3, 2004
First Use Anywhere
December 16, 2002
First Use in Commerce
December 16, 2002
Published for Opposition
May 11, 2004
Cancellation Date
March 4, 2011
Goods & Services
power converters for AC and DC electric generators, and parts thereof