DEFENDERCON

LIVE

Serial Number

90238425

Owner

Cybereason Inc.

Attorney

Janet J. Lee

First Use Date

Dec 14, 2021

Filing Date

Oct 6, 2020

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DEFENDERCON Trademark

Serial Number: 90238425 • Registration: 6834655

DEFENDERCON is a trademark filed by Cybereason Inc. on October 6, 2020. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Trademark Classes

Class 41 - Education & Entertainment

Education; providing of training; entertainment; sporting and cultural activities

Owner Contact Info

Cybereason Inc. (13 trademarks)

Boston, MA 02116

Entity Type: 03

Legal Representation

Attorney of Record

Janet J. Lee

216 trademarks filed View all →

Correspondence Address

Janet J. Lee Banner & Witcoff, Ltd.

71 South Wacker Drive

Suite 3600

Chicago, IL 60606

United States

Trademark Details

Filing Date

October 6, 2020

Registration Date

August 30, 2022

First Use Anywhere

December 14, 2021

First Use in Commerce

December 14, 2021

Published for Opposition

April 13, 2021

Goods & Services

Organizing and conducting seminars and conferences in the field of cyber security; educational services, namely, providing educational speakers in the field of cyber security

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 18, 2026 ASCK

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 17, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 17, 2026 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 17, 2026 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 17, 2026 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 17, 2026 COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 30, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 30, 2025 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 30, 2025 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 30, 2025 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 30, 2025 COAR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 30, 2022 NRCC

REGISTERED-PRINCIPAL REGISTER

Aug 30, 2022 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 23, 2022 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 22, 2022 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jun 29, 2022 SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 28, 2022 AITU

USE AMENDMENT FILED

Jun 8, 2022 IUAF

TEAS STATEMENT OF USE RECEIVED

Jun 8, 2022 EISU

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 10, 2021 EXRA

SOU EXTENSION 1 GRANTED

Dec 8, 2021 EX1G

SOU EXTENSION 1 FILED

Dec 8, 2021 EXT1

SOU TEAS EXTENSION RECEIVED

Dec 8, 2021 EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 8, 2021 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 13, 2021 NPUB

PUBLISHED FOR OPPOSITION

Apr 13, 2021 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 24, 2021 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2021 CNSA

ASSIGNED TO EXAMINER

Mar 4, 2021 DOCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 9, 2020 ASCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 19, 2020 NWOS

NEW APPLICATION ENTERED

Oct 9, 2020 NWAP

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