Serial Number
75314137
Owner
CORSAIR COMMUNICATIONS, INC.Attorney
SHARON E. MEIERANFirst Use Date
Nov 20, 1997
Filing Date
Jun 24, 1997
PHONECHECK Trademark
Serial Number: 75314137 • Registration: 2243576
Trademark Classes
Owner Contact Info
3408 HILLVIEW AVENUE
PALO ALTO, CA 94304
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
June 24, 1997
Registration Date
May 4, 1999
First Use Anywhere
November 20, 1997
First Use in Commerce
July 2, 1998
Published for Opposition
April 21, 1998
Cancellation Date
February 11, 2006
Goods & Services
computer hardware and software used to measure, analyse and report on the performance of wireless devices