Serial Number
74397446
Owner
National Screening InstituteAttorney
STEPHEN P. GILBERTFirst Use Date
Feb 1, 1991
Filing Date
Jun 1, 1993
CHROMASOL Trademark
Serial Number: 74397446 • Registration: 1822293
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 1, 1993
Registration Date
February 22, 1994
First Use Anywhere
February 1, 1991
First Use in Commerce
February 1, 1991
Published for Opposition
November 30, 1993
Cancellation Date
March 4, 2001
Goods & Services
diagnostic reagents for clinical medical laboratory use and clinical medical laboratory kits containing such reagents