TrademarkDir
XEN SOURCE
DEAD

Serial Number

78567374

Owner

XenSource, Inc.

Attorney

Deborah J. Peckham

First Use Date

Dec 24, 2004

Filing Date

Feb 15, 2005

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XEN SOURCE Trademark

Serial Number: 78567374 • Registration: 3459346

XEN SOURCE is a trademark filed by XenSource, Inc. on February 15, 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 The application is currently no longer active.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

February 15, 2005

Registration Date

July 1, 2008

First Use Anywhere

December 24, 2004

First Use in Commerce

December 24, 2004

Published for Opposition

December 20, 2005

Cancellation Date

February 6, 2015

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)
Feb 6, 2015 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
REGISTERED-PRINCIPAL REGISTER
Jul 1, 2008 R.PR
LAW OFFICE REGISTRATION REVIEW COMPLETED
May 29, 2008 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 28, 2008 CNPR
TEAS/EMAIL CORRESPONDENCE ENTERED
May 9, 2008 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 8, 2008 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 8, 2008 TROA
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
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Nov 8, 2007 GNRN
NON-FINAL ACTION E-MAILED
Nov 8, 2007 GNRT
SU - NON-FINAL ACTION - WRITTEN
Nov 8, 2007 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 1, 2007 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 1, 2007 CRFA
ASSIGNED TO LIE
Nov 1, 2007 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 1, 2007 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 5, 2007 GNRN
NON-FINAL ACTION E-MAILED
Jul 5, 2007 GNRT
SU - NON-FINAL ACTION - WRITTEN
Jul 5, 2007 CNRT
STATEMENT OF USE PROCESSING COMPLETE
Jun 20, 2007 SUPC
USE AMENDMENT FILED
Mar 14, 2007 IUAF
TEAS STATEMENT OF USE RECEIVED
Mar 14, 2007 EISU
SOU EXTENSION 1 GRANTED
Oct 12, 2006 EX1G
SOU EXTENSION 1 FILED
Sep 14, 2006 EXT1
SOU TEAS EXTENSION RECEIVED
Sep 14, 2006 EEXT
NOA MAILED - SOU REQUIRED FROM APPLICANT
Mar 14, 2006 NOAM
PUBLISHED FOR OPPOSITION
Dec 20, 2005 PUBO
NOTICE OF PUBLICATION
Nov 30, 2005 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Oct 27, 2005 PREV
ASSIGNED TO LIE
Oct 27, 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 12, 2005 DOCK
NEW APPLICATION ENTERED
Feb 28, 2005 NWAP

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