TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/14/2025
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Official data from USPTO
MAGNEBARRIER
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MAGNEBARRIER
ST13
US500000079342336Class
1, 7, 9, 28
Filing
79342336
Registration
7349309
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
41
Latest update
11/19/2025
Trademark type
Word
Nice classes
1, 7, 9, 28
Filing date
03/08/2022
Registration date
04/09/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/09/2024
Last transaction
11/19/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
JP
Examiner
VERHOSEK,WILLIAM T
Law office
M50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
EAGLE INDUSTRY CO., LTD.
Representatives
Leigh Ann Lindquist Sughrue Mion, PLLC
Technical classification
Nice Classes
Class 1Class 7Class 9Class 28
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Magnetic fluid for industrial purposes; industrial chemicals
Class 7
Magnetic fluid seals being parts of machines; magnetic fluid seals being parts of semiconductor manufacturing machines and systems; magnetic fluid vacuum seals being parts of semiconductor manufacturing machines and systems; magnetic fluid dust proofing seals being parts of semiconductor manufacturing machines and systems; semiconductor manufacturing machines and systemsmachines for the production of semiconductors; magnetic fluid seals being parts of machines for manufacturing liquid crystal display devices and other display devices; magnetic fluid vacuum seals being parts of machines for manufacturing liquid crystal display devices and other display devices; magnetic fluid dust proofing seals being parts of machines for manufacturing liquid crystal display devices; machines for manufacturing flat panel display devices and other display devices; structural parts and fittings of machines for manufacturing flat panel display devices and other display devices; magnetic fluid seals being parts of machines for manufacturing hard disk drives
Class 9
Magnetic fluid seals being parts of laboratory apparatus and instruments; magnetic fluid seals being parts of measuring or testing machines and instruments; electric meterselectric magnetic meters; magnetic fluid seals being parts of telecommunication machines and apparatus; magnetic fluid seals being parts of computers and their peripherals; computers and their peripherals; magnetic cores; resistance wires; electrodesother than welding electrodes or medical electrodes; magnetic fluid seals being parts of hard disk drives
Class 28
Fishing tackle; toy fishing tackle; magnetic fluid seals being parts of fishing reels
Publications
History of USPTO decisions and trademark events.
41 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
11/14/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/14/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/14/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/14/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/14/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/17/2025
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/30/2024
FIMP
FINAL DISPOSITION PROCESSED
12/30/2024
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/19/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
04/09/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/09/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/23/2024
PUBO
PUBLISHED FOR OPPOSITION
01/23/2024
GPNX
NOTIFICATION PROCESSED BY IB
01/22/2024
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/03/2024
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/03/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/03/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/18/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
12/14/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/14/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
12/14/2023
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/14/2023
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
12/03/2023
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/15/2023
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
11/15/2023
CNFR
FINAL REFUSAL MAILED
05/25/2023
CNFR
FINAL REFUSAL WRITTEN
05/25/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/24/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/24/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/24/2023
RFNT
REFUSAL PROCESSED BY IB
03/15/2023
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/17/2023
RFRR
REFUSAL PROCESSED BY MPU
02/16/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/28/2023
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/21/2022
CNRT
NON-FINAL ACTION WRITTEN
12/20/2022
DOCK
ASSIGNED TO EXAMINER
12/19/2022
MAFR
APPLICATION FILING RECEIPT MAILED
06/14/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/10/2022
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/09/2022
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