Serial Number
77943269
Owner
ARRHYTHMIA RESEARCH TECHNOLOGY, INC.Attorney
Donald S. HollandFirst Use Date
Jun 12, 1987
Filing Date
Feb 24, 2010
ARRHYTHMIA RESEARCH TECHNOLOGY Trademark
Serial Number: 77943269 • Registration: 3869599
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 24, 2010
Registration Date
November 2, 2010
First Use Anywhere
June 12, 1987
First Use in Commerce
June 12, 1987
Published for Opposition
August 17, 2010
Cancellation Date
June 4, 2021
Goods & Services
licensing of computer software