Serial Number
76039034
Owner
DDx, INC.Attorney
Lisa A. OsmanFirst Use Date
Feb 26, 2001
Filing Date
May 2, 2000
OPTICHEM Trademark
Serial Number: 76039034 • Registration: 2672707
Trademark Classes
Owner Contact Info
303 EAST 17TH AVENUE
DENVER, CO 802031253
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
May 2, 2000
Registration Date
January 7, 2003
First Use Anywhere
February 26, 2001
First Use in Commerce
February 26, 2001
Published for Opposition
January 8, 2002
Cancellation Date
August 9, 2013
Goods & Services
Surface chemistries for use in the detection and analysis of chemical and biochemical analytes for scientific use