Similar marks

Trademarks named chemstone

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

Showing 1–3 of 3

USPTO trademark records named chemstone. Page 1 of 1.
Serial	Mark	Owner	Registration
76331472	CHEMSTONE	Chemstone, Inc.	2604708
73386596	CHEMSTONE	RESEARCH SERVICES CORPORATION	—
71462994	CHEMSTONE	Manville Service Corporation	0408166