Serial Number
74287496
Owner
MST. INC.Attorney
Rogen M. RickertFirst Use Date
Mar 27, 1990
Filing Date
Jun 23, 1992
MST Trademark
Serial Number: 74287496 • Registration: 1799118
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
Rogen M. RickertTrademark Details
Filing Date
June 23, 1992
Registration Date
October 19, 1993
First Use Anywhere
March 27, 1990
First Use in Commerce
March 27, 1990
Published for Opposition
December 15, 1992
Cancellation Date
December 23, 2000
Goods & Services
portable compressed breathing air purifiers and replacement cartridges thereor