Serial Number
75076102
Owner
Livingston Enterprises, Inc.Attorney
Richard J. GodfreyFiling Date
Mar 21, 1996
PORTMASTER Trademark
Serial Number: 75076102 • Registration: 2083362
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 21, 1996
Registration Date
July 29, 1997
First Use in Commerce
September 30, 1989
Published for Opposition
May 6, 1997
Cancellation Date
May 1, 2004
Goods & Services
computer hardware; computer software for use in local and wide area networking applications used in corporate networks and global computer networks