Serial Number
76714133
Owner
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANYAttorney
David Eber of HoughtonFirst Use Date
Dec 1, 2016
Filing Date
May 13, 2013
CURIOUS WORLD Trademark
Serial Number: 76714133 • Registration: 5146839
Trademark Classes
Owner Contact Info
125 High Street
BOSTON, MA 02110
Entity Type: 03
Legal Representation
Attorney of Record
David Eber of HoughtonTrademark Details
Filing Date
May 13, 2013
Registration Date
February 21, 2017
First Use Anywhere
December 1, 2016
First Use in Commerce
December 1, 2016
Published for Opposition
October 15, 2013
Cancellation Date
September 1, 2023
Goods & Services
paper goods and printed matter, namely, books on a variety of topics, activity workbooks and flash cards on a variety of topics