Serial Number
75627551
Owner
Carl Zeiss, Inc., Humphrey Systems DivisionAttorney
CHARLES DREXLERFirst Use Date
Feb 1, 1998
Filing Date
Jan 21, 1999
INTERCHANGE Trademark
Serial Number: 75627551 • Registration: 2328853
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 21, 1999
Registration Date
March 14, 2000
First Use Anywhere
February 1, 1998
First Use in Commerce
February 1, 1998
Published for Opposition
December 21, 1999
Cancellation Date
December 16, 2006
Goods & Services
computer software which provides for two- way communications between ophthalmic diagnostic lens analyzers and host computer systems