OBS
LIVE

Serial Number

87109422

Owner

CHANG, HUEI-NAN

Attorney

Kiranjit K Dharsan

First Use Date

Apr 1, 2008

Filing Date

Jul 19, 2016

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OBS Trademark

Serial Number: 87109422 • Registration: 5438948

OBS is a trademark filed by CHANG, HUEI-NAN on July 19, 2016. The trademark is classified under Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

CHANG, HUEI-NAN

No. 371, Sec. 2,
Hsinchu City 30069 , TW

Entity Type: 01

Trademark Details

Filing Date

July 19, 2016

Registration Date

April 3, 2018

First Use Anywhere

April 1, 2008

First Use in Commerce

April 1, 2008

Published for Opposition

August 15, 2017

Goods & Services

Artificial jaws; biodegradable bone fixation implants; dental burs; dental apparatus and instruments, namely, non-sterile box for carrying dental screws, handles for dental instruments and dental screwdriver handle, handle for dental instruments, dental screwdriver handle, driver in the nature of dental screwdriver and blade, dental screw, double retractor, background blocker for isolating from teeth, bite turbo mold, bite turbo handle, orthodontic wire, coil springs, orthodontic gauge for dental measuring, anterior root torquing spring (ART), Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teeth, orthodontic retainer, dry-aid in the nature of absorbent wafer and absorbent roll, light box in the nature of dental lights for use in illuminating background for dental photography; dentures; sets of artificial teeth; medical diagnostic apparatus, namely, non-sterile box for carrying dental screws, handles for dental instruments and dental screwdriver handle, handle for dental instruments, dental screwdriver handle, dental screwdriver, dental blade, dental screw, background blocker for isolating teeth, orthodontic wire, dental measuring gauge, orthodontic retainer, dental absorbent wafer, dental absorbent roll, dental lights for use in illuminating background for dental photography; medical apparatus and instruments for treating orthodontics, implant, periodontal disease, periodontosis and dental caries, namely, non-sterile box for carrying dental screws, handles for dental instruments and dental screwdriver handle, handle for dental instruments, dental screwdriver handle, driver in the nature of dental screwdriver and blade, dental screw, double retractor, background blocker for isolating teeth, bite turbo mold, bite turbo handle, orthodontic wire, coil springs, orthodontic gauge for dental measuring, anterior root torquing spring (ART), Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teeth, orthodontic retainer, dry-aid in the nature of absorbent wafer and absorbent roll, light 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 articles, namely, dental screw, double retractor, bite turbo mold, bite turbo handle, wire, coil springs, anterior root torquing spring (ART), Ivory separator in the nature of dental instruments for facilitating the spreading of anterior teeth, orthodontic retainer, dry-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

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 11, 2026 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Feb 11, 2026 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 11, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 11, 2026 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Sep 25, 2023 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Sep 25, 2023 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 25, 2023 APRE
TEAS SECTION 8 RECEIVED
May 11, 2023 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 3, 2023 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 21, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 21, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 21, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 21, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 21, 2021 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 19, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 19, 2021 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Jun 19, 2021 EWOR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jun 19, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 19, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 19, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 19, 2021 COAR
REGISTERED-PRINCIPAL REGISTER
Apr 3, 2018 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Mar 2, 2018 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Mar 1, 2018 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Mar 1, 2018 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Feb 22, 2018 AITU
USE AMENDMENT FILED
Feb 7, 2018 IUAF
TEAS STATEMENT OF USE RECEIVED
Feb 7, 2018 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Oct 10, 2017 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 15, 2017 NPUB
PUBLISHED FOR OPPOSITION
Aug 15, 2017 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 26, 2017 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 5, 2017 CNSA
EXAMINER'S AMENDMENT ENTERED
Jul 5, 2017 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jul 5, 2017 GNEN
EXAMINERS AMENDMENT E-MAILED
Jul 5, 2017 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jul 5, 2017 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 30, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 30, 2017 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Jun 30, 2017 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
May 5, 2017 GNFN
FINAL REFUSAL E-MAILED
May 5, 2017 GNFR
FINAL REFUSAL WRITTEN
May 5, 2017 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 15, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 15, 2017 CRFA
ASSIGNED TO LIE
Apr 14, 2017 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 31, 2017 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Oct 31, 2016 GNRN
NON-FINAL ACTION E-MAILED
Oct 31, 2016 GNRT
NON-FINAL ACTION WRITTEN
Oct 31, 2016 CNRT
ASSIGNED TO EXAMINER
Oct 28, 2016 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 25, 2016 NWOS
NEW APPLICATION ENTERED
Jul 22, 2016 NWAP