Serial Number
88982291
Owner
HarperCollins Publishers L.L.C.Attorney
Jeffrey D. ParnassFirst Use Date
Jan 5, 2021
Filing Date
Oct 30, 2019
HEARTDRUM Trademark
Serial Number: 88982291 • Registration: 6457256
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Jeffrey D. Parnass NEWS CORPORATION
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
United States
Trademark Details
Filing Date
October 30, 2019
Registration Date
August 17, 2021
First Use Anywhere
January 5, 2021
First Use in Commerce
January 5, 2021
Published for Opposition
January 7, 2020
Goods & Services
downloadable electronic fiction books for children and teens on a variety of topics