Serial Number
77866567
Owner
PFR Engineering Systems, Inc.Attorney
B. Brett HeavnerFirst Use Date
Feb 22, 1974
Filing Date
Nov 6, 2009
PFR ENGINEERING SYSTEMS Trademark
Serial Number: 77866567 • Registration: 3813671
Trademark Classes
Owner Contact Info
6151 W. Century Blvd., Suite 1130
Los Angeles, CA 90045
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
November 6, 2009
Registration Date
July 6, 2010
First Use Anywhere
February 22, 1974
First Use in Commerce
February 22, 1974
Published for Opposition
April 20, 2010
Goods & Services
Computer software for use in thermal equipment, namely, fired heaters, boilers, heat exchangers and heat recovery systems