Serial Number
85229775
Owner
Conan Doyle Estate LimitedAttorney
Benjamin AllisonFirst Use Date
Dec 31, 1989
Filing Date
Jan 31, 2011
PROFESSOR CHALLENGER Trademark
Serial Number: 85229775 • Registration: 4117117
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 31, 2011
Registration Date
March 27, 2012
First Use Anywhere
December 31, 1989
First Use in Commerce
December 31, 1989
Published for Opposition
January 10, 2012
Goods & Services
Books in the field of science fiction