Similar marks

Trademarks named 31 block chain

Published USPTO records whose mark name matches “31 block chain”. Compare owners, classes, and §2(d) citations on each live serial page.

Showing 1–2 of 2

USPTO trademark records named 31 block chain. Page 1 of 1.
Serial	Mark	Owner	Registration
88001658	31 BLOCK CHAIN	TRIANGLE TECHNOLOGY (HK) CO., LIMITED	—
87834747	31 BLOCK CHAIN	TRIANGLE TECHNOLOGY (HK) CO.,LIMITED	—