OPTIFILTER
RegisteredStylized Mark
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Ownership
MT
Address
Law Department, 1000 Cranberry Woods Drive
Cranberry Township, PA 16066
Critical Dates
First Use Date
Jan 1, 1991
Filing Date
Oct 10, 2006
Registration Date
Apr 24, 2007
Mark Descriptions
Goods
Class 9
RESPIRATORS OTHER THAN FOR ARTIFICIAL RESPIRATION AND CARTRIDGES THEREFOR
Mark Elements
Text Mark
OPTIFILTER
Category
Trademark
Standard Characters
No
Color Claim
No
Trademark Timeline
First Use
Filing Date
Publication Date
Registration Date
Trademark Assignment
Assigned to MINE SAFETY APPLIANCES COMPANY, LLC
Trademark Assignment
Assigned to MSA TECHNOLOGY, LLC
Trademark Assignment
Assigned to MSA APR IP COMPANY, LLC
Trademark Assignment
Assigned to MINE SAFETY APPLIANCES COMPANY, LLC
USPTO Records
No documents found for this trademark.