TrademarkDir
XEN SOURCE
DEAD

Serial Number

78681908

Owner

XenSource, Inc.

Attorney

Deborah J. Peckham

First Use Date

Dec 23, 2004

Filing Date

Jul 29, 2005

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XEN SOURCE Trademark

Serial Number: 78681908 • Registration: 3360530

XEN SOURCE is a trademark filed by XenSource, Inc. on July 29, 2005. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

XenSource, Inc. (18 trademarks)

2300 Geng Road
Palo Alto, CA 94303

Entity Type: 03

CITRIX SYSTEMS, INC. (308 trademarks)

FT. LAUDERDALE, FL 33309

Entity Type: 03

XENSOURCE, LLC (16 trademarks)

2300 GENG ROAD, SUITE 250
PALO ALTO, CA 94303

Entity Type: 16

Trademark Details

Filing Date

July 29, 2005

Registration Date

December 25, 2007

First Use Anywhere

December 23, 2004

First Use in Commerce

December 23, 2004

Published for Opposition

December 13, 2005

Cancellation Date

August 1, 2014

Goods & Services

Computer software used in development, analysis, optimization, administration, creating computer code in applications, and management of other computer software; computer software used in the analysis, optimization, administration and management of computer hardware, semiconductors, central processing units and computer peripherals

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 11, 2019 TCCA
CANCELLED SEC. 8 (6-YR)
Aug 1, 2014 C8..
NOTICE OF SUIT
Jun 20, 2014 NOSU
NOTICE OF SUIT
Jan 25, 2012 NOSU
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 24, 2010 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 29, 2009 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 29, 2009 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 6, 2008 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 30, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 30, 2008 REAP
EXPARTE APPEAL TERMINATED
Dec 25, 2007 EXPT
REGISTERED-PRINCIPAL REGISTER
Dec 25, 2007 R.PR
LAW OFFICE REGISTRATION REVIEW COMPLETED
Nov 20, 2007 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 20, 2007 CNPR
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 20, 2007 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 20, 2007 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Nov 19, 2007 ERFR
EX PARTE APPEAL-INSTITUTED
Nov 19, 2007 EXPI
JURISDICTION RESTORED TO EXAMINING ATTORNEY
Nov 19, 2007 JURT
EXPARTE APPEAL RECEIVED AT TTAB
Nov 19, 2007 EXAF
FINAL REFUSAL E-MAILED
May 18, 2007 GNFR
SU - FINAL REFUSAL - WRITTEN
May 18, 2007 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
May 4, 2007 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 4, 2007 CRFA
ASSIGNED TO LIE
May 4, 2007 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 10, 2007 TROA
NON-FINAL ACTION E-MAILED
Oct 12, 2006 GNRT
SU - NON-FINAL ACTION - WRITTEN
Oct 12, 2006 CNRT
STATEMENT OF USE PROCESSING COMPLETE
Oct 3, 2006 SUPC
USE AMENDMENT FILED
Sep 7, 2006 IUAF
TEAS STATEMENT OF USE RECEIVED
Sep 7, 2006 EISU
NOA MAILED - SOU REQUIRED FROM APPLICANT
Mar 7, 2006 NOAM
PUBLISHED FOR OPPOSITION
Dec 13, 2005 PUBO
NOTICE OF PUBLICATION
Nov 23, 2005 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Oct 24, 2005 PREV
ASSIGNED TO LIE
Oct 24, 2005 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 17, 2005 CNSA
CORRESPONDENCE E-MAILED
Oct 17, 2005 GRML
EXAMINERS AMENDMENT -WRITTEN
Oct 17, 2005 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 7, 2005 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 4, 2005 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 4, 2005 TROA
NON-FINAL ACTION E-MAILED
Sep 14, 2005 GNRT
NON-FINAL ACTION WRITTEN
Sep 14, 2005 CNRT
ASSIGNED TO EXAMINER
Sep 14, 2005 DOCK
NEW APPLICATION ENTERED
Aug 5, 2005 NWAP

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