HANGZHOU ZT MODEL CO., LTD. Trademarks
PLAYSTEM
Filed: March 2, 2018
Printed advertising boards of cardboard; printed matter, namely, newspapers, photographs, magazines, books, printed periodicals…
Owned by: HANGZHOU ZT MODEL CO., LTD.
Serial Number: 79241476
PLAYSTEAM
Filed: March 2, 2018
Math teaching aids comprising printed teaching materials; architects' models; modeling materials for use by children; printed…
Owned by: HANGZHOU ZT MODEL CO., LTD.
Serial Number: 79247966
