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sealvo.com · USPTO Trademark Record
https://sealvo.com/henghao-88890490

USPTO Trademark Record
REGISTEREDSN 88890490·Reg 6223838·Filed Apr 28, 2020
Owner Chen, Roger N
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.
HENGHAO (Serial No. 88890490), Registration No. 6223838, is a registered US trademark filed on Apr 28, 2020 by Chen, Roger N. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for HENGHAO (SN 88890490) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
HENGHAO (Reg. #6223838) is a registered US trademark that has been protecting its owner, Chen, Roger N, 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
Apr 28, 2020
SERIAL
88890490
REG#
6223838
REGISTERED
Dec 15, 2020
Attorney
Chen, Roger N
88890490
1757 VISTA DEL NORTE, CHINO HILLS, CA 91709, UNITED STATES OF AMERICA
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2020
YEARS AGO
6y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: May 10, 2020
First use in commerce: May 10, 2020
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.
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 04, 2026REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
May 04, 2026NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 18, 2026CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 & 15 RECEIVED
Dec 16, 2025TEAS SECTION 8 & 15 RECEIVED
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 15, 2025COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
REGISTERED-PRINCIPAL REGISTER
Dec 15, 2020REGISTERED-PRINCIPAL REGISTER
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Nov 07, 2020NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 06, 2020ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Nov 03, 2020CASE ASSIGNED TO INTENT TO USE PARALEGAL
STATEMENT OF USE PROCESSING COMPLETE
Nov 03, 2020STATEMENT OF USE PROCESSING COMPLETE
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Oct 20, 2020NOA E-MAILED - SOU REQUIRED FROM APPLICANT
TEAS STATEMENT OF USE RECEIVED
Oct 20, 2020TEAS STATEMENT OF USE RECEIVED
USE AMENDMENT FILED
Oct 20, 2020USE AMENDMENT FILED
PUBLISHED FOR OPPOSITION
Aug 25, 2020PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 25, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 05, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
ATTORNEY REVIEW COMPLETED
Jul 23, 2020ATTORNEY REVIEW COMPLETED
EXAMINERS AMENDMENT -WRITTEN
Jul 23, 2020EXAMINERS AMENDMENT -WRITTEN
EXAMINERS AMENDMENT E-MAILED
Jul 23, 2020EXAMINERS AMENDMENT E-MAILED
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jul 23, 2020NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
EXAMINER'S AMENDMENT ENTERED
Jul 23, 2020EXAMINER'S AMENDMENT ENTERED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 23, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
ASSIGNED TO EXAMINER
Jul 22, 2020ASSIGNED TO EXAMINER
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
May 13, 2020PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
ASSIGNED TO LIE
May 12, 2020ASSIGNED TO LIE
ASSIGNED TO LIE
May 11, 2020ASSIGNED TO LIE
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 08, 2020NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
TEAS VOLUNTARY AMENDMENT RECEIVED
May 06, 2020TEAS VOLUNTARY AMENDMENT RECEIVED
NEW APPLICATION ENTERED
May 01, 2020NEW APPLICATION ENTERED