TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/15/2026
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Official data from USPTO
NETWORK BLACKBOX
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
01/17/2026
Trademark type
Combined
Nice classes
9, 42
Filing date
02/07/2021
Registration date
07/26/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/26/2022
Last transaction
01/17/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
03
Owner location
Seoul, KR
Examiner
LE, MARGARET
Law office
M90
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "NETWORK" on top of the word "BLACKBOX". On the left of the words "NETWORK BLACKBOX", there is a symbolized "N" that has two extended horizontal line from each end point of letter toward inside and diagonal lines are placed above and below of the diagonal line of "N".
Holders and representatives
Holders
Quad Miners Co., Ltd.
Representatives
Kwang Yup Chae Hauptman Ham, LLP.
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable computer software for personal information management; server for managing network; downloadable computer software for providing security to networks; data processing apparatus; downloadable computer software for ensuring the security of electronic mail; downloadable computer software for providing security concerning computer break-in; downloadable computer program for security service using home network
Class 42
Computer programming services for data warehousing; data encryption and decoding services; maintenance of computer software for data processing; monitoring of computer systems for detecting unauthorized access or data breach; development of computer software for security management; development of software for secure network operations; consultancy relating to software maintenance; maintenance of computer software; computer system analysis
Publications
History of USPTO decisions and trademark events.
25 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
01/15/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/15/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/15/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/15/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/15/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/26/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
07/26/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/10/2022
PUBO
PUBLISHED FOR OPPOSITION
05/10/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/20/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/01/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/12/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/12/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/12/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/03/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/03/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/03/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/13/2021
GNRT
NON-FINAL ACTION E-MAILED
09/13/2021
CNRT
NON-FINAL ACTION WRITTEN
09/13/2021
DOCK
ASSIGNED TO EXAMINER
08/31/2021
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/13/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/12/2021
NWAP
NEW APPLICATION ENTERED
02/10/2021
Continuous trademark protection
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