Serial Number
73528581
Owner
AIR QUALITY RESEARCH INTERNATIONAL, INC.First Use Date
Jun 25, 1984
Filing Date
Mar 25, 1985
AIR-CHECK Trademark
Serial Number: 73528581 • Registration: 1385037
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
AIR QUALITY RESEARCH INTERNATIONAL INC
901 GRAYSON ST
BERKELEY
CA 94710
UNITED STATES
Trademark Details
Filing Date
March 25, 1985
Registration Date
March 4, 1986
First Use Anywhere
June 25, 1984
First Use in Commerce
June 25, 1984
Published for Opposition
December 10, 1985
Cancellation Date
August 13, 1992