Derenberg Walter J. <br/><br/>
Trademark registration & protection 

 - New York  Practising Law Institute New    1968 
 - 318p  cm. 
<br/><br/><label>Standard No.: </label>27,967 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z73:2675, K8