Serial Number
74373547
Owner
SULZER CARBOMEDICS, INC.Attorney
J MICHEAL AMERSONFirst Use Date
Aug 6, 1968
Filing Date
Mar 26, 1993
PYROLITE Trademark
Serial Number: 74373547 • Registration: 1807311
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
J MICHEAL AMERSONTrademark Details
Filing Date
March 26, 1993
Registration Date
November 30, 1993
First Use Anywhere
August 6, 1968
First Use in Commerce
August 6, 1968
Published for Opposition
September 7, 1993
Cancellation Date
February 26, 2016
Goods & Services
carbon parts sold as a component of prosthetic devices; namely, heart valves