TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/11/2026
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Official data from USPTO
OBS
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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
53
Latest update
02/12/2026
Trademark type
Word
Nice classes
10
Filing date
07/19/2016
Registration date
04/03/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/25/2023
Last transaction
02/12/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/01/2008
First use in commerce
04/01/2008
Drawing code
4
Owner type
01
Owner location
Hsinchu City, TW
Examiner
KEATING, MICHAEL P
Law office
L10
Current location
TMEG LAW OFFICE 101
Holders and representatives
Holders
CHANG, HUEI-NAN
CHANG, HUEI-NAN
Representatives
Kiranjit K Dharsan Seiter IP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Artificial jaws; biodegradable bone fixation implants; dental burs; dental apparatus and instrumentsnon-sterile box for carrying dental screwshandles for dental instruments and dental screwdriver handlehandle for dental instrumentsdental screwdriver handledriver in the nature of dental screwdriver and bladedental screwdouble retractorbackground blocker for isolating from teethbite turbo moldbite turbo handleorthodontic wirecoil springsorthodontic gauge for dental measuringanterior root torquing spring (ART)Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teethorthodontic retainerdry-aid in the nature of absorbent wafer and absorbent rolllight box in the nature of dental lights for use in illuminating background for dental photography; dentures; sets of artificial teeth; medical diagnostic apparatusnon-sterile box for carrying dental screwshandles for dental instruments and dental screwdriver handlehandle for dental instrumentsdental screwdriver handledental screwdriverdental bladedental screwbackground blocker for isolating teethorthodontic wiredental measuring gaugeorthodontic retainerdental absorbent waferdental absorbent rolldental lights for use in illuminating background for dental photography; medical apparatus and instruments for treating orthodonticsimplantperiodontal diseaseperiodontosis and dental cariesnon-sterile box for carrying dental screwshandles for dental instruments and dental screwdriver handlehandle for dental instrumentsdental screwdriver handledriver in the nature of dental screwdriver and bladedental screwdouble retractorbackground blocker for isolating teethbite turbo moldbite turbo handleorthodontic wirecoil springsorthodontic gauge for dental measuringanterior root torquing spring (ART)Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teethorthodontic retainerdry-aid in the nature of absorbent wafer and absorbent rolllight box in the nature of dental lights for use in illuminating background for dental photography; mirrors for dentists; needles for medical purposes; orthodontic appliances; orthopaedic articlesdental screwdouble retractorbite turbo moldbite turbo handlewirecoil springsanterior root torquing spring (ART)Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teethorthodontic retainerdry-aid in the nature of absorbent wafer and absorbent roll; pins for artificial teeth; probes for medical purposes; surgical implants comprised of artificial materials; teeth protectors for dental purposes; teething rings
Publications
History of USPTO decisions and trademark events.
53 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/11/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/11/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/11/2026
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
09/25/2023
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/25/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/25/2023
ES8R
TEAS SECTION 8 RECEIVED
05/11/2023
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/03/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/21/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/21/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/21/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/21/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/21/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/19/2021
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
06/19/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/19/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/19/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/19/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/19/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
04/03/2018
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/02/2018
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/01/2018
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/01/2018
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/22/2018
IUAF
USE AMENDMENT FILED
02/07/2018
EISU
TEAS STATEMENT OF USE RECEIVED
02/07/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/10/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/15/2017
PUBO
PUBLISHED FOR OPPOSITION
08/15/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/26/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/05/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
07/05/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/05/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
07/05/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/05/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/30/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/30/2017
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
06/30/2017
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
05/05/2017
GNFR
FINAL REFUSAL E-MAILED
05/05/2017
CNFR
FINAL REFUSAL WRITTEN
05/05/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/15/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/15/2017
ALIE
ASSIGNED TO LIE
04/14/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/31/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/31/2016
GNRT
NON-FINAL ACTION E-MAILED
10/31/2016
CNRT
NON-FINAL ACTION WRITTEN
10/31/2016
DOCK
ASSIGNED TO EXAMINER
10/28/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/25/2016
NWAP
NEW APPLICATION ENTERED
07/22/2016
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