K FIVEFOUR
LIVE

Serial Number

88455081

Owner

MILLENNIUM CORPORATION

Attorney

Milton C. Johns

First Use Date

May 28, 2019

Filing Date

May 31, 2019

Add to watchlist:

No watchlists yet
View on USPTO

K FIVEFOUR Trademark

Serial Number: 88455081 • Registration: 5921007

K FIVEFOUR is a trademark filed by MILLENNIUM CORPORATION on May 31, 2019. The trademark is classified under Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). 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

May 31, 2019

Registration Date

November 26, 2019

First Use Anywhere

May 28, 2019

First Use in Commerce

May 28, 2019

Published for Opposition

September 10, 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

Filing History

POST REGISTRATION ACTION MAILED - SEC. 8
Apr 15, 2026 PRA8
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 15, 2026 APRE
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 24, 2025 ASGN
TEAS SECTION 8 RECEIVED
Nov 25, 2025 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Nov 26, 2024 REM1
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
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
REGISTERED-PRINCIPAL REGISTER
Nov 26, 2019 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 10, 2019 NPUB
PUBLISHED FOR OPPOSITION
Sep 10, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 21, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 30, 2019 CNSA
ASSIGNED TO EXAMINER
Jul 30, 2019 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Jun 18, 2019 MDSM
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 16, 2019 NWOS
NEW APPLICATION ENTERED
Jun 4, 2019 NWAP