QDST
LIVE

Serial Number

79221284

Owner

QuantaMatrix Inc.

Attorney

Minchul Yang

Filing Date

Jul 27, 2017

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QDST Trademark

Serial Number: 79221284 • Registration: 5592456

QDST is a trademark filed by QuantaMatrix Inc. on July 27, 2017. The trademark is classified under Class 9 (Computers & Electronics), Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

QuantaMatrix Inc. (10 trademarks)

105, B1, Center for medical innovation,

Entity Type: 03

Trademark Details

Filing Date

July 27, 2017

Registration Date

October 30, 2018

Published for Opposition

August 14, 2018

Cancellation Date

May 16, 2025

Goods & Services

Fully automatic equipment for tuberculosis diagnosis; diagnostic apparatus for measuring cancer diagnostics; test equipment for medical use, namely, electrodiagnostic automated constant current sinusoid waveform neuroselective sensory nerve testing devices, namely, disposable electrodes; measuring instruments for medical purposes to measure blood pressure, cardiac output, and other physiological and cardiovascular parameters; diagnostic apparatus for medical purposes for detecting infectious disease; blood analysis apparatus for diagnostic; body fluid analysis apparatus; in vitro diagnostic devices for medical purposes for detecting infectious disease; blood testing apparatus; blood analysis equipment; apparatus for blood analysis; apparatus for taking blood samples; apparatus for taking blood; blood cell analysis apparatus; medical apparatus and instruments for displaying diagnostic information for antimicrobial susceptibility test ; medical imaging apparatus; nuclear medicine diagnostic imaging apparatus for medical purposes; testing apparatus for detecting infectious disease for medical purposes; diagnostic biochips for medical purposes

Diagnostic apparatus for testing antimicrobial susceptibility, not for medical purposes; sensors measurement apparatus, namely, sensors for measuring concentrations of chemicals in water; biochips for research or scientific purposes; biochip analyzing apparatus; diagnostic biochips for analyzing blood plasma being a laboratory apparatus for scientific or research purposes; research laboratory analyzers for measuring, testing and analyzing blood and other bodily fluids [ ; computer software for scientific analysis of genetic sequences; computer software for diagnosing diseases for medical purposes ]

Filing History

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
Jan 16, 2026 INTR
CANCELLED SECTION 71
May 16, 2025 C71T
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Oct 30, 2023 REM3
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
Oct 22, 2019 INNA
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
Oct 7, 2019 INPR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 3, 2019 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 11, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 11, 2019 REAP
FINAL DECISION TRANSACTION PROCESSED BY IB
Mar 1, 2019 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Feb 8, 2019 FICS
FINAL DISPOSITION PROCESSED
Feb 8, 2019 FIMP
LIMITATION FROM THE IB EXAMINED AND ENTERED
Feb 7, 2019 LIME
CORRECTION UNDER SECTION 7 - PROCESSED
Feb 7, 2019 COC.
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Jan 30, 2019 FICR
LIMITATION OF GOODS RECEIVED FROM IB
Dec 28, 2018 LIMG
REGISTERED-PRINCIPAL REGISTER
Oct 30, 2018 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 14, 2018 NPUB
PUBLISHED FOR OPPOSITION
Aug 14, 2018 PUBO
NOTIFICATION PROCESSED BY IB
Aug 11, 2018 GPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Jul 25, 2018 OPNS
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 25, 2018 NONP
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Jul 25, 2018 OP2R
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 29, 2018 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 1, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 1, 2018 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 1, 2018 TROA
REFUSAL PROCESSED BY IB
Jan 11, 2018 RFNP
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Dec 14, 2017 RFCS
REFUSAL PROCESSED BY MPU
Dec 14, 2017 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Dec 6, 2017 RFCR
NON-FINAL ACTION WRITTEN
Dec 5, 2017 CNRT
APPLICATION FILING RECEIPT MAILED
Dec 2, 2017 MAFR
ASSIGNED TO EXAMINER
Nov 28, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 28, 2017 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Nov 23, 2017 REPR