Serial Number
75501608
Owner
MINE SAFETY APPLIANCES COMPANYAttorney
Thomas A. KainFirst Use Date
May 12, 1993
Filing Date
Jun 12, 1998
WORKMASK Trademark
Serial Number: 75501608 • Registration: 2629602
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 12, 1998
Registration Date
October 8, 2002
First Use Anywhere
May 12, 1993
First Use in Commerce
May 12, 1993
Published for Opposition
July 16, 2002
Cancellation Date
May 16, 2009
Goods & Services
SAFETY EQUIPMENT, NAMELY, SELF-CONTAINED BREATHING APPARATUS