Serial Number
74417335
Owner
MIDDLESEX SCIENCES, INC.Attorney
Theodore H. Davis Jr.First Use Date
Jan 14, 1994
Filing Date
Jul 26, 1993
GAMMAYOLK Trademark
Serial Number: 74417335 • Registration: 1951719
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 26, 1993
Registration Date
January 23, 1996
First Use Anywhere
January 14, 1994
First Use in Commerce
January 14, 1994
Published for Opposition
January 17, 1995
Cancellation Date
October 26, 2002
Goods & Services
kit consisting primarily of chemical reagents for the separation of immunoglobulin G from egg yolk for research purposes