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sealvo.com · USPTO Trademark Record
https://sealvo.com/qs-qstech-79257508

USPTO Trademark Record
REGISTEREDSN 79257508·Reg 6187123·Filed Mar 14, 2019
Owner QSTECH CO., LTD.
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
QS QSTECH (Serial No. 79257508), Registration No. 6187123, is a registered US trademark filed on Mar 14, 2019 by QSTECH CO., LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for QS QSTECH (SN 79257508) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
QS QSTECH (Reg. #6187123) is a registered US trademark that has been protecting its owner, QSTECH CO., LTD., since 2019. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 6 opposition proceedings during prosecution.
FILED
Mar 14, 2019
SERIAL
79257508
REG#
6187123
REGISTERED
Nov 03, 2020
Applicant
QSTECH CO., LTD.LLC
No.152, Wenxuan 3rd Road,, Fengdong New Town, Xi'an Shaanxi Province
CN
Attorney
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2019
YEARS AGO
7y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
This description is as filed with the USPTO and defines the scope of trademark protection.
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Nov 03, 2025COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
CHANGE OF NAME/ADDRESS REC'D FROM IB
Feb 02, 2024CHANGE OF NAME/ADDRESS REC'D FROM IB
NEW REPRESENTATIVE AT IB RECEIVED
Nov 19, 2023NEW REPRESENTATIVE AT IB RECEIVED
CHANGE OF NAME/ADDRESS REC'D FROM IB
Oct 07, 2022CHANGE OF NAME/ADDRESS REC'D FROM IB
FINAL DECISION TRANSACTION PROCESSED BY IB
Mar 07, 2021FINAL DECISION TRANSACTION PROCESSED BY IB
FINAL DISPOSITION PROCESSED
Feb 13, 2021FINAL DISPOSITION PROCESSED
FINAL DISPOSITION NOTICE SENT TO IB
Feb 13, 2021FINAL DISPOSITION NOTICE SENT TO IB
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Feb 03, 2021FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
REGISTERED-PRINCIPAL REGISTER
Nov 03, 2020REGISTERED-PRINCIPAL REGISTER
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Oct 17, 2020NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Sep 30, 2020NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Sep 30, 2020NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
PUBLISHED FOR OPPOSITION
Aug 18, 2020PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 18, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION PROCESSED BY IB
Aug 14, 2020NOTIFICATION PROCESSED BY IB
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Jul 29, 2020NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 29, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Jul 29, 2020NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 15, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 07, 2020TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 06, 2020TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 06, 2020CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION WRITTEN
Apr 26, 2020NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Apr 26, 2020NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 26, 2020NOTIFICATION OF NON-FINAL ACTION E-MAILED
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Apr 02, 2020PREVIOUS ALLOWANCE COUNT WITHDRAWN
WITHDRAWN FROM PUB - OG REVIEW QUERY
Mar 31, 2020WITHDRAWN FROM PUB - OG REVIEW QUERY
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 13, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 24, 2020TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 24, 2020CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 24, 2020TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 24, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 24, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 24, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 24, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 24, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
NON-FINAL ACTION WRITTEN
Sep 13, 2019NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Sep 13, 2019NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 13, 2019NOTIFICATION OF NON-FINAL ACTION E-MAILED
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Aug 10, 2019PREVIOUS ALLOWANCE COUNT WITHDRAWN
WITHDRAWN FROM PUB - OG REVIEW QUERY
Aug 06, 2019WITHDRAWN FROM PUB - OG REVIEW QUERY
ASSIGNED TO LIE
Jul 22, 2019ASSIGNED TO LIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 16, 2019TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 16, 2019CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 16, 2019TEAS/EMAIL CORRESPONDENCE ENTERED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 16, 2019APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 16, 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
REFUSAL PROCESSED BY IB
Jun 28, 2019REFUSAL PROCESSED BY IB
REFUSAL PROCESSED BY MPU
Jun 11, 2019REFUSAL PROCESSED BY MPU
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Jun 11, 2019NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
May 30, 2019NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
NON-FINAL ACTION WRITTEN
May 29, 2019NON-FINAL ACTION WRITTEN
ASSIGNED TO EXAMINER
May 23, 2019ASSIGNED TO EXAMINER
APPLICATION FILING RECEIPT MAILED
May 11, 2019APPLICATION FILING RECEIPT MAILED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 07, 2019NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
LIMITATION FROM ORIGINAL APPLICATION ENTERED
May 06, 2019LIMITATION FROM ORIGINAL APPLICATION ENTERED
SN ASSIGNED FOR SECT 66A APPL FROM IB
Apr 25, 2019SN ASSIGNED FOR SECT 66A APPL FROM IB
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