Serial Number
77153263
Owner
NL TECHNOLOGIES, LTD.Attorney
Paul C. LewisFirst Use Date
Nov 11, 2005
Filing Date
Apr 10, 2007
PORTGUARD Trademark
Serial Number: 77153263 • Registration: 3470314
Trademark Classes
Owner Contact Info
9891 Montgomery Road, #198
Cincinnati, OH 45242
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
April 10, 2007
Registration Date
July 22, 2008
First Use Anywhere
November 11, 2005
First Use in Commerce
November 11, 2005
Published for Opposition
May 6, 2008
Cancellation Date
February 27, 2015
Goods & Services
Sensing and monitoring equipment, namely, electronic sensors to detect proper installation and/or operation of attachments to, and to monitor fluids in, tanks used in the pharmaceutical, biotechnology, food, beverage and chemical industries