Similar marks

Trademarks named preferon

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

Showing 1–2 of 2

USPTO trademark records named preferon. Page 1 of 1.
Serial	Mark	Owner	Registration
74594936	PREFERON	Biogen, Inc.	—
74498151	PREFERON	Biogen, Inc.	—