ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/25/2026
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Official data from USPTO
STEMDEN
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Active USPTO registrationType: WordOffice: 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
43
Latest update
02/26/2026
Trademark type
Word
Nice classes
5
Filing date
10/12/2022
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
02/26/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
YANGSAN-SI, KR
Examiner
ALLEN, BIANCA LEIGH
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
STEMDEN CO., LTD.
JANG, IL HO
Representatives
Chelseaa Larsen Sheppard Mullin Richter & Hampton, LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Preparations to facilitate teethingpreparations for pulp and dentin regeneration; Materials for tooth fillingsBiocompatible scaffolds comprising living cells for tooth fillings; Materials for tooth restoration; Medicines for dental purposes; Medicinal preparations for the mouth to be applied in the form of dropscapsulestablets and compressed tablets; Medicated mouth care preparations; Medicated mouth treatment preparations; Capsules for medicinescapsules sold empty for pharmaceuticals
Publications
History of USPTO decisions and trademark events.
43 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/09/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
09/09/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/09/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/09/2025
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
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/03/2024
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
12/20/2023
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
12/15/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/07/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/07/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/07/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/07/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/05/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/05/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/05/2023
GAUN
NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
12/04/2023
GAUD
NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED
12/04/2023
NAUD
REPORT UNRESPONSIVE AMENDMENT - COMPLETED
12/04/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/28/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/28/2023
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
11/28/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/20/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/20/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/20/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/20/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/20/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/20/2023
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/17/2023
GNFR
FINAL REFUSAL E-MAILED
10/17/2023
CNFR
FINAL REFUSAL WRITTEN
10/17/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/25/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/25/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/25/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/28/2023
GNRT
NON-FINAL ACTION E-MAILED
07/28/2023
CNRT
NON-FINAL ACTION WRITTEN
07/28/2023
DOCK
ASSIGNED TO EXAMINER
07/27/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/17/2022
NWAP
NEW APPLICATION ENTERED
10/15/2022
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