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sealvo.com · USPTO Trademark Record
https://sealvo.com/labzhang-88770199

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.
LABZHANG (Serial No. 88770199), Registration No. 6140320, is a registered US trademark filed on Jan 23, 2020 by ZhangNan. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for LABZHANG (SN 88770199) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
LABZHANG (Reg. #6140320) is a registered US trademark that has been protecting its owner, ZhangNan, since 2020. 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 1 opposition proceeding during prosecution.
FILED
Jan 23, 2020
SERIAL
88770199
REG#
6140320
REGISTERED
Sep 01, 2020
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FILED
2020
YEARS AGO
6y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Sep 20, 2019
First use in commerce: Sep 20, 2019
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.
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 25, 2026CASE ASSIGNED TO POST REGISTRATION PARALEGAL
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Jul 25, 2026REGISTERED - SEC. 8 (6-YR) ACCEPTED
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Jul 25, 2026NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
TEAS SECTION 8 RECEIVED
May 15, 2026TEAS SECTION 8 RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 14, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 14, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 14, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 14, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 14, 2026TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 14, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 14, 2026TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Sep 01, 2025COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
REGISTERED-PRINCIPAL REGISTER
Sep 01, 2020REGISTERED-PRINCIPAL REGISTER
PUBLISHED FOR OPPOSITION
Jun 16, 2020PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 16, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 27, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
May 11, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 08, 2020CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
May 08, 2020TEAS/EMAIL CORRESPONDENCE ENTERED
ASSIGNED TO LIE
May 07, 2020ASSIGNED TO LIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 04, 2020TEAS RESPONSE TO OFFICE ACTION RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 01, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 01, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 01, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
ASSIGNED TO EXAMINER
Apr 09, 2020ASSIGNED TO EXAMINER
NON-FINAL ACTION WRITTEN
Apr 09, 2020NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Apr 09, 2020NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 09, 2020NOTIFICATION OF NON-FINAL ACTION E-MAILED
NEW APPLICATION ENTERED
Jan 27, 2020NEW APPLICATION ENTERED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 27, 2020NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Additional USPTO filings from the same owner.
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