| Serial Number | 79221284 |
| Word Mark | QDST |
| Filing Date | Thursday, July 27, 2017 |
| Status | 709 - CANCELLED - SECTION 71 |
| Status Date | Friday, May 16, 2025 |
| Registration Number | 5592456 |
| Registration Date | Tuesday, October 30, 2018 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, August 14, 2018 |
| Goods and Services | 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 ] |
| Certificate of Correction for Registration | In the Statement, class 9 has been corrected per the Restriction dated December 27, 2018, and per the Note dated January 26, 2019. |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and 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 |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | QuantaMatrix Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Jongno-gu Seoul 03082 KR |
| Party Name | QuantaMatrix Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Jongno-gu Seoul 03082 KR |
| Party Name | QuantaMatrix Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Jongno-gu Seoul 03082 KR |
| Event Date | Event Description |
| Thursday, November 23, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, December 5, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 28, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, November 28, 2017 | ASSIGNED TO EXAMINER |
| Saturday, December 2, 2017 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, December 14, 2017 | REFUSAL PROCESSED BY MPU |
| Thursday, December 14, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, January 11, 2018 | REFUSAL PROCESSED BY IB |
| Friday, June 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 1, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 1, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 29, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 25, 2018 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, July 25, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, July 25, 2018 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Saturday, August 11, 2018 | NOTIFICATION PROCESSED BY IB |
| Tuesday, August 14, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 14, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 30, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Friday, December 28, 2018 | LIMITATION OF GOODS RECEIVED FROM IB |
| Wednesday, January 30, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Thursday, February 7, 2019 | CORRECTION UNDER SECTION 7 - PROCESSED |
| Thursday, February 7, 2019 | LIMITATION FROM THE IB EXAMINED AND ENTERED |
| Friday, February 8, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, March 1, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, February 8, 2019 | FINAL DISPOSITION PROCESSED |
| Thursday, April 11, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 11, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, September 3, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 7, 2019 | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Monday, October 30, 2023 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Friday, May 16, 2025 | CANCELLED SECTION 71 |
| Tuesday, October 22, 2019 | INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE |