Serial Number
73745078
Owner
HACH COMPANYAttorney
Kathleen S. RyanFirst Use Date
Mar 7, 1988
Filing Date
Aug 9, 1988
MKT ASSOC. Trademark
Serial Number: 73745078 • Registration: 1566289
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Kathleen S. Ryan The Ollila Law Group LLC
2060 Broadway
Suite 300
Boulder
CO 80302
Trademark Details
Filing Date
August 9, 1988
Registration Date
November 14, 1989
First Use Anywhere
March 7, 1988
First Use in Commerce
March 7, 1988
Published for Opposition
August 22, 1989
Cancellation Date
June 19, 2010