Serial Number
85267771
Owner
WORLD HEART CORPORATIONAttorney
Donald L. BartelsFirst Use Date
Apr 2, 2010
Filing Date
Mar 15, 2011
HEARTSAVER Trademark
Serial Number: 85267771 • Registration: 4041565
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 15, 2011
Registration Date
October 18, 2011
First Use Anywhere
April 2, 2010
First Use in Commerce
April 2, 2010
Published for Opposition
August 2, 2011
Cancellation Date
May 25, 2018
Goods & Services
Implantable left ventricular assist heart devices