Serial Number
85422990
Owner
Who's There, Inc.Attorney
Todd Braverman, Esq.Filing Date
Sep 14, 2011
KNOCK KNOCK Trademark
Serial Number: 85422990 • Registration: 4956083
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 14, 2011
Registration Date
May 10, 2016
Published for Opposition
July 10, 2012
Cancellation Date
November 25, 2022
Goods & Services
paper party favors; paper napkins; chalkboards; blank blackboards; blank dry-erase boards; paper coasters; pencil cases; pencil pouches