Serial Number
85588613
Owner
D and S Corley LimitedAttorney
Jeremy W. MillerFirst Use Date
Jan 10, 2011
Filing Date
Apr 4, 2012
CHROMADUET Trademark
Serial Number: 85588613 • Registration: 4221998
Trademark Classes
Owner Contact Info
3565 Nashua Drive
Mississauga, Ontario L4V 1R1 , CA
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
April 4, 2012
Registration Date
October 9, 2012
First Use Anywhere
January 10, 2011
First Use in Commerce
January 2, 2012
Published for Opposition
July 24, 2012
Cancellation Date
April 21, 2023
Goods & Services
Calibration devices having two matching calibrated black, white, gray and multi-colored test patterns, designed to generate pre-determined signals, and used for comparison of light sources having differing spectral characteristics