TANGO
DEAD

Serial Number

76274783

Owner

SIEMENS SUSCRIBER NETWORKS, INC.

Attorney

William David Sartor

First Use Date

Jun 30, 2001

Filing Date

Jun 21, 2001

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TANGO Trademark

Serial Number: 76274783 • Registration: 3159257

TANGO is a trademark filed by SIEMENS SUSCRIBER NETWORKS, INC. on June 21, 2001. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

SIEMENS SUSCRIBER NETWORKS, INC. (2 trademarks)

4849 ALPHA ROAD
DALLAS, TX 75244

Entity Type: 03

EFFICIENT NETWORKS, INC. (16 trademarks)

4849 ALPHA ROAD
DALLAS, TX 75244

Entity Type: 03

Trademark Details

Filing Date

June 21, 2001

Registration Date

October 17, 2006

First Use Anywhere

June 30, 2001

First Use in Commerce

June 30, 2001

Published for Opposition

December 13, 2005

Cancellation Date

August 21, 2014

Goods & Services

TELECOMMUNICATIONS SOFTWARE FOR PROVIDING BROADBAND ACCESS TO TELECOMMUNICATIONS SUBSCRIBERS; NETWORK MANAGEMENT AND SERVICE MANAGEMENT SOFTWARE FOR COMMUNICATIONS AND TELECOMMUNICATIONS NETWORKS THAT SIMPLIFIES SUBSCRIBER ACCESS, SUBSCRIBER SUPPORT AND ENABLES PROVIDER DIFFERENTIATION

Filing History

CANCELLED SEC. 8 (6-YR)
Aug 21, 2014 C8..
TTAB RELEASE CASE TO TRADEMARKS
Aug 7, 2008 TMBN
CANCELLATION TERMINATED NO. 999999
Aug 7, 2008 CANT
CANCELLATION DENIED NO. 999999
Aug 7, 2008 CAND
CANCELLATION INSTITUTED NO. 999999
Jun 3, 2008 PETC
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 22, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 22, 2008 REAP
REGISTERED-PRINCIPAL REGISTER
Oct 17, 2006 R.PR
UNDELIVERABLE MAIL - NO ACTION TAKEN
Sep 29, 2006 UNDN
LAW OFFICE REGISTRATION REVIEW COMPLETED
Aug 28, 2006 REGV
ASSIGNED TO LIE
Aug 11, 2006 ALIE
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 7, 2006 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Aug 5, 2006 SUPC
USE AMENDMENT FILED
Jul 11, 2006 IUAF
TEAS STATEMENT OF USE RECEIVED
Jul 11, 2006 EISU
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jun 27, 2006 NOAM
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
May 13, 2006 ETOP
EXTENSION OF TIME TO OPPOSE RECEIVED
Jan 6, 2006 ETOF
PUBLISHED FOR OPPOSITION
Dec 13, 2005 PUBO
NOTICE OF PUBLICATION
Nov 23, 2005 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Oct 18, 2005 PREV
ASSIGNED TO LIE
Oct 14, 2005 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 7, 2005 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 4, 2005 TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 4, 2005 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 30, 2005 CRFA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 30, 2005 TCCA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 30, 2005 TROA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 22, 2005 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 22, 2005 TROA
NON-FINAL ACTION MAILED
Mar 22, 2005 CNRT
NON-FINAL ACTION WRITTEN
Mar 21, 2005 CNRT
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Sep 20, 2004 RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Aug 7, 2004 RCSC
CASE FILE IN TICRS
Jul 7, 2003 CFIT
LETTER OF SUSPENSION MAILED
Mar 22, 2002 CNSL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 21, 2002 CRFA
NON-FINAL ACTION MAILED
Aug 22, 2001 CNRT
ASSIGNED TO EXAMINER
Aug 13, 2001 DOCK