Serial Number
85214172
Owner
HarperCollins Publishers L.L.C.Attorney
Jeffrey D. Parnass, Esq.First Use Date
Dec 17, 2010
Filing Date
Jan 10, 2011
BOOKPERK Trademark
Serial Number: 85214172 • Registration: 4050793
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 10, 2011
Registration Date
November 1, 2011
First Use Anywhere
December 17, 2010
First Use in Commerce
December 17, 2010
Published for Opposition
May 24, 2011
Cancellation Date
June 8, 2018
Goods & Services
providing internet chat rooms and electronic bulletin board services