KFIVEFOUR
LIVE

Serial Number

88307463

Owner

MILLENNIUM CORPORATION

Attorney

Milton C. Johns

First Use Date

Jan 20, 2020

Filing Date

Feb 19, 2019

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KFIVEFOUR Trademark

Serial Number: 88307463 • Registration: 6335629

KFIVEFOUR is a trademark filed by MILLENNIUM CORPORATION on February 19, 2019. The trademark is classified under Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 16 (Paper Goods). The application is currently registered and active.

Owner Contact Info

MILLENNIUM CORPORATION

1400 CRYSTAL DRIVE
ARLINGTON, VA 22202

Entity Type: 03

K FIVE FOUR, LLC (9 trademarks)

Arlington, VA 22202

Entity Type: 16

Trademark Details

Filing Date

February 19, 2019

Registration Date

April 27, 2021

First Use Anywhere

January 20, 2020

First Use in Commerce

January 20, 2020

Published for Opposition

June 25, 2019

Goods & Services

Educational services, namely, providing in-person and online seminars and training in the field of computer security, intrusion, vulnerability, forensics, application delivery, and data protection

Research, development and engineering, installation, simulation, validation, maintenance and repair of computer software; research, development and engineering of computer network protection, security software, simulation, validation and reporting; consultation in the field of computer software and computer networks and other information technology infrastructure; consultation in the field of assessment, detection, protection and security of computer data and information, networks, servers, applications, desktops and other information technology infrastructure against attack, intrusion, unauthorized activity, misuse and other anomalous events; technical support services, namely, troubleshooting of computer security network and other information technology infrastructure problems; analysis, evaluation, identification, reporting, and testing of computer networks, servers, applications, desktops and other information technology infrastructure for attack, intrusion, unauthorized activity, misuse and other anomalous events; remote monitoring, detection and protection of computer data and information, networks, servers, applications, desktops and other information technology infrastructure for attack, intrusion and misuse and other anomalous events, including deployment of countermeasures in response to detection of unauthorized access or use of computer data and information, networks, servers, applications, desktops and other information technology infrastructure; assessment of vulnerabilities of computer data and information, networks, servers, applications, desktops and other information technology infrastructure to attacks, intrusion, unauthorized activity, misuse and other anomalous events; providing information in the form of early warnings, advisory alerts, notifications, and reports of attacks, security events, unauthorized activity, misuse and other anomalous events, exploits and vulnerabilities for computer data and information, networks, servers, applications, desktops and other information technology infrastructure; conducting research in the field of assessment, detection, protection and security of computer data and information, networks, servers, applications, desktops and other information technology infrastructure against attack, intrusion, unauthorized activity, misuse and other anomalous events; Computer security monitoring, simulation, validation, and reporting of computer network security and information risks; providing computer security monitoring, simulation, and validation of information in the field of vulnerability assessment and protection of computer data and information, networks, servers, applications, desktops and other information technology infrastructure against vulnerabilities, attack, intrusion, unauthorized activity, misuse and other anomalous events

Printed manuals in the field of computer security, intrusion, vulnerability, forensics, application delivery, and data protection

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 27, 2026 REM1
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 24, 2025 ASGN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 11, 2022 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Apr 11, 2022 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 11, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 11, 2022 REAP
REGISTERED-PRINCIPAL REGISTER
Apr 27, 2021 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Mar 20, 2021 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Mar 19, 2021 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Mar 8, 2021 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 8, 2021 AITU
USE AMENDMENT FILED
Feb 18, 2021 IUAF
TEAS STATEMENT OF USE RECEIVED
Feb 18, 2021 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Aug 18, 2020 EXRA
SOU EXTENSION 2 GRANTED
Aug 16, 2020 EX2G
SOU EXTENSION 2 FILED
Aug 16, 2020 EXT2
SOU TEAS EXTENSION RECEIVED
Aug 16, 2020 EEXT
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 20, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 20, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 20, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 20, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 20, 2020 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 4, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 4, 2020 REAP
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jan 14, 2020 EXRA
SOU EXTENSION 1 GRANTED
Jan 10, 2020 EX1G
SOU EXTENSION 1 FILED
Jan 10, 2020 EXT1
SOU TEAS EXTENSION RECEIVED
Jan 10, 2020 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Aug 20, 2019 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 25, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jun 25, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 5, 2019 NONP
ASSIGNED TO LIE
May 20, 2019 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
May 7, 2019 CNSA
EXAMINER'S AMENDMENT ENTERED
May 7, 2019 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
May 7, 2019 GNEN
EXAMINERS AMENDMENT E-MAILED
May 7, 2019 GNEA
EXAMINERS AMENDMENT -WRITTEN
May 7, 2019 CNEA
ASSIGNED TO EXAMINER
Apr 30, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 12, 2019 NWOS
NEW APPLICATION ENTERED
Feb 22, 2019 NWAP