PURESTACK
DEAD

Serial Number

86037202

Owner

DYNATRACE LLC

Attorney

Anessa Kramer

Filing Date

Aug 14, 2013

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PURESTACK Trademark

Serial Number: 86037202 • Registration: 5193651

PURESTACK is a trademark filed by DYNATRACE LLC on August 14, 2013. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently no longer active.

Owner Contact Info

DYNATRACE LLC (32 trademarks)

404 Wyman Street, Suite 500
Waltham, MA 02451

Entity Type: 16

COMPUWARE CORPORATION (188 trademarks)

ONE CAMPUS MARTIUS
DETROIT, MI 48226

Entity Type: 03

Trademark Details

Filing Date

August 14, 2013

Registration Date

May 2, 2017

Published for Opposition

March 17, 2015

Cancellation Date

November 17, 2023

Goods & Services

Computer software, in particular downloadable software, for tracing, detecting, discovering, testing, monitoring, analyzing, modeling, diagnosing, notifying and reporting the performance, availability, topology, dependencies, functionality, behavior, business impact, user experience, failures and content of software applications and networked systems

Providing temporary use of non-downloadable computer software for tracing, detecting, discovering, testing, monitoring, analyzing, modeling, diagnosing, notifying and reporting the performance, availability, topology, dependencies, functionality, behavior, business impact, user experience, failures and content of software applications and networked systems

Filing History

CANCELLED SEC. 8 (6-YR)
Nov 17, 2023 C8..
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 25, 2023 ASCK
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 2, 2022 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 14, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 14, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 14, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 14, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 14, 2021 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 14, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 12, 2018 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 29, 2018 ASCK
REGISTERED-PRINCIPAL REGISTER
May 2, 2017 R.PR
1(B) BASIS DELETED; PROCEED TO REGISTRATION
Mar 24, 2017 DP1B
EXAMINER'S AMENDMENT ENTERED
Feb 21, 2017 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Feb 17, 2017 GNEN
EXAMINERS AMENDMENT E-MAILED
Feb 17, 2017 GNEA
SU-EXAMINER'S AMENDMENT WRITTEN
Feb 17, 2017 SNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 17, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 17, 2017 CRFA
TEAS POST PUBLICATION AMENDMENT RECEIVED
Jan 9, 2017 EPPA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Jan 9, 2017 ERFR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 28, 2016 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 28, 2016 COAR
NOTIFICATION OF FINAL REFUSAL EMAILED
Aug 17, 2016 GNFN
FINAL REFUSAL E-MAILED
Aug 17, 2016 GNFR
SU - FINAL REFUSAL - WRITTEN
Aug 17, 2016 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 14, 2016 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 14, 2016 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 14, 2016 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 14, 2016 GNRN
NON-FINAL ACTION E-MAILED
Jan 14, 2016 GNRT
SU - NON-FINAL ACTION - WRITTEN
Jan 14, 2016 CNRT
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Nov 25, 2015 AITU
NOTICE OF ALLOWANCE CANCELLED
Nov 12, 2015 IUCN
TEAS STATEMENT OF USE RECEIVED
Nov 11, 2015 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
May 12, 2015 NOAM
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 6, 2015 ASGN
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 17, 2015 NPUB
PUBLISHED FOR OPPOSITION
Mar 17, 2015 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 25, 2015 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Feb 10, 2015 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 5, 2015 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 29, 2015 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 29, 2015 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 27, 2015 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 17, 2014 GNRN
NON-FINAL ACTION E-MAILED
Aug 17, 2014 GNRT
NON-FINAL ACTION WRITTEN
Aug 17, 2014 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 22, 2014 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 22, 2014 CRFA
NOTICE OF REVIVAL - E-MAILED
Jul 14, 2014 NREV
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 14, 2014 TROA
PETITION TO REVIVE-GRANTED
Jul 14, 2014 PETG
TEAS PETITION TO REVIVE RECEIVED
Jul 14, 2014 PROA
ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
Jul 11, 2014 MAB2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Jul 10, 2014 ABN2
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
Dec 4, 2013 CEPE
ASSIGNED TO LIE
Dec 4, 2013 ALIE
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Dec 4, 2013 GEAN
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Dec 4, 2013 GEAP
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
Dec 4, 2013 CPEA
ASSIGNED TO EXAMINER
Dec 2, 2013 DOCK
NOTICE OF PSEUDO MARK E-MAILED
Aug 23, 2013 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 22, 2013 NWOS
NEW APPLICATION ENTERED
Aug 17, 2013 NWAP