Serial Number
74281335
Owner
ENERGY & ENVIRONMENTAL TECHNOLOGIES CORPORATIONAttorney
Doreen L CostaFirst Use Date
Oct 15, 1993
Filing Date
Jun 4, 1992
LEAK MASTER Trademark
Serial Number: 74281335 • Registration: 1849051
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 4, 1992
Registration Date
August 9, 1994
First Use Anywhere
October 15, 1993
First Use in Commerce
October 15, 1993
Published for Opposition
November 17, 1992
Cancellation Date
August 18, 2001
Goods & Services
ultrasound detectors of leaks, friction and electrical discharge