Similar marks

Trademarks named isdn

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

Showing 1–4 of 4

USPTO trademark records named isdn. Page 1 of 1.
Serial	Mark	Owner	Registration
75746412	ISDN	Deutsche Telekom AG	2426335
75001475	ISDN	Shiva Corporation	—
74089950	ISDN	PACIFIC TELESIS GROUP	1740673
73752215	ISDN	FUJITSU NETWORK SWITCHING OF AMERICA, INC.	1574478