Serial Number
74469305
Owner
MINE SAFETY APPLIANCES COMPANYFirst Use Date
Nov 14, 1994
Filing Date
Dec 13, 1993
GASPORT Trademark
Serial Number: 74469305 • Registration: 1896882
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 13, 1993
Registration Date
May 30, 1995
First Use Anywhere
November 14, 1994
First Use in Commerce
November 14, 1994
Published for Opposition
August 2, 1994
Cancellation Date
March 4, 2006
Goods & Services
portable gas analyzers for indicating oxygen, combustible gases or toxic gases in atmosphere