U.S., Feb. 11 -- An application to own the trademark for 'PROFESSOR ROCKO PUZZLE BOOKS' has been filed on Aug. 21, 2025.

Owner(s):

Circle Tree Press; 203 W 103rd St Apt 4F, , NEW YORK

Goods and/or Services:

For: Printed educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the field of puzzles and word games; Printed children's activity books

Class(es): 002, 005, 022, 023, 029, 037, 038, 050

Mark Drawing Type: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)

https://eog-tmng.uspto.gov/#/issueDate=2026-02-10&serialNumber=99349627

Disclaimer: Cu...