Serial Number
74251358
Owner
HACH COMPANYAttorney
Kathleen S. RyanFirst Use Date
Nov 4, 1982
Filing Date
Mar 2, 1992
HACH ONE Trademark
Serial Number: 74251358 • Registration: 1729086
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Kathleen S. Ryan The Ollila Law Group LLC
2569 Park Lane
Suite 202
Lafayette
CO 80026
Trademark Details
Filing Date
March 2, 1992
Registration Date
November 3, 1992
First Use Anywhere
November 4, 1982
First Use in Commerce
November 4, 1982
Published for Opposition
August 11, 1992
Cancellation Date
February 5, 2016