Serial Number
75654914
Owner
Teleworx Group, Inc.Attorney
DONNA MCPARTLANDFirst Use Date
Jan 1, 1995
Filing Date
Mar 5, 1999
XCALIBUR Trademark
Serial Number: 75654914 • Registration: 2319417
Trademark Classes
Owner Contact Info
8330 Boone Boulevard, Suite 300
Vienna, VA 22182
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
March 5, 1999
Registration Date
February 15, 2000
First Use Anywhere
January 1, 1995
First Use in Commerce
January 1, 1995
Published for Opposition
November 23, 1999
Cancellation Date
November 18, 2006
Goods & Services
computer software for RF (radio frequency) design, optimization and planning in the field of wireless communications