Serial Number
75235188
Owner
DONALDSON COMPANY, INC.Attorney
PAUL A. WELTERFirst Use Date
Aug 1, 1999
Filing Date
Feb 3, 1997
AIR ALERT Trademark
Serial Number: 75235188 • Registration: 2449402
Trademark Classes
Owner Contact Info
1400 West 94th Street
Minneapolis, MN 55431
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
February 3, 1997
Registration Date
May 8, 2001
First Use Anywhere
August 1, 1999
First Use in Commerce
August 1, 1999
Published for Opposition
December 2, 1997
Cancellation Date
February 16, 2008
Goods & Services
air flow restriction indicators