Trademark: 74573362
Word
PORTSPAN
Status
Dead
Status Code
710
Status Date
Saturday, April 12, 2003
Serial Number
74573362
Registration Number
1986244
Registration Date
Tuesday, July 9, 1996
Mark Type
1000
Filing Date
Wednesday, September 14, 1994
Published for Opposition
Tuesday, July 4, 1995
Cancellation Date
Saturday, April 12, 2003

Trademark Owner History
Tellabs Operations, Inc. - Original Registrant

Classifications
9 telecommunications multiplexer and digital crossconnect switch that allows customers to access telephone company services and applications worldwide, including point to point multiplexing, multipoint networking, network based services and public switched digital services

Trademark Events
Apr 12, 2003
Cancelled Sec. 8 (6-Yr)
Nov 15, 2002
Teas Change Of Correspondence Received
Jul 9, 1996
Registered-Principal Register
May 13, 1996
Allowed Principal Register - Sou Accepted
Apr 24, 1996
Statement Of Use Processing Complete
Apr 24, 1996
Extension 1 Granted
Feb 7, 1996
Use Amendment Filed
Feb 7, 1996
Extension 1 Filed
Sep 26, 1995
Noa Mailed - Sou Required From Applicant
Jul 4, 1995
Published For Opposition
Jun 29, 1995
Assigned To Examiner
Jun 2, 1995
Notice Of Publication
Mar 3, 1995
Approved For Pub - Principal Register
Feb 25, 1995
Examiner's Amendment Mailed
Feb 6, 1995
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24