Serial Number
75651613
Owner
CALLAHAN MARKETING GROUP, INC.Attorney
Michael R. GrahamFirst Use Date
Jan 1, 1999
Filing Date
Mar 2, 1999
THE DARWIN TECHNOLOGY GROUP Trademark
Serial Number: 75651613 • Registration: 2825358
Trademark Classes
Owner Contact Info
100 N. LaSalle Street, Suite 1900
Chicago, IL 60602
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
March 2, 1999
Registration Date
March 23, 2004
First Use Anywhere
January 1, 1999
First Use in Commerce
February 1, 1999
Published for Opposition
June 4, 2002
Cancellation Date
October 29, 2010
Goods & Services
Computer consulting services