NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/05/2026
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Official data from USPTO
NTK MEDICAL
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079311783Class
5, 10, 35, 37, 42, 44
Filing
79311783
Registration
6661998
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
03/06/2026
Trademark type
Combined
Nice classes
5, 10, 35, 37, 42, 44
Filing date
03/12/2021
Registration date
03/08/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/08/2022
Last transaction
03/06/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
03
Owner location
JP
Examiner
O'BRIEN, JENNIFER LYNN
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized words "NTK MEDICAL". The wording "NTK" appears above the wording "MEDICAL".
Holders and representatives
Holders
Niterra Co., Ltd.
NGK SPARK PLUG CO., LTD.
Representatives
LAUREN BETH EMERSON Leason Ellis LLP
Technical classification
Nice Classes
Class 5Class 10Class 35Class 37Class 42Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Materials for artificial teeth; dental prosthetics and fillingsceramics for dental use for fillings; dental cements
Class 10
Medical apparatus and instruments for use in orthopedicmusculoskeletalrespiratory procedures and in dental surgical procedures; artificial tympanic membranes; prosthetics and filling materialsnot for dental useartificial materials for use in fillingsupplementing and replacement of bones; bracelets for medical purposes; oxygen concentrators for medical purposes; artificial joints; medical spinal braces; hooks for spondylolysis; bone fixation implants composed of artificial materials; bone implants made from artificial materials; bone prostheses; prostheticsosteosynthesis materialbiocompatible synthetic bone substitutes; Surgical instruments for use in spinal surgery in the nature of spinal fixation devicesnailsscrewsplates for spinal repair; bone fixation devicesbiocompatible bone fixation implants composed of artificial materials; artificial bone substitute
Class 35
Retail store services and wholesale store services in relation to medical apparatus and their parts and fittings
Class 37
Repair or maintenance of measuring and testing machines and instruments; repair or maintenance of medical apparatus and instruments
Class 42
Testinginspection or research of pharmaceuticalscosmetics or foodstuffs; rental of measuring apparatus; New product design servicesdesign and development of medical technology
Class 44
Rental of medical apparatus and instruments; providing medical information; physical examination services
Publications
History of USPTO decisions and trademark events.
34 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/23/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/23/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/23/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/17/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/25/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/29/2022
FICS
FINAL DISPOSITION NOTICE SENT TO IB
08/10/2022
FIMP
FINAL DISPOSITION PROCESSED
08/10/2022
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/08/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
03/08/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/21/2021
PUBO
PUBLISHED FOR OPPOSITION
12/21/2021
GPNX
NOTIFICATION PROCESSED BY IB
12/19/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/01/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
12/01/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/01/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/12/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
11/04/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/04/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
11/04/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/04/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/01/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/30/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/30/2021
RFNT
REFUSAL PROCESSED BY IB
08/08/2021
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/20/2021
RFRR
REFUSAL PROCESSED BY MPU
07/20/2021
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/30/2021
CNRT
NON-FINAL ACTION WRITTEN
06/29/2021
DOCK
ASSIGNED TO EXAMINER
06/21/2021
MAFR
APPLICATION FILING RECEIPT MAILED
06/05/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/01/2021
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
05/27/2021
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