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sealvo.com · USPTO Trademark Record
https://sealvo.com/wfh-90624938

USPTO Trademark Record
REGISTEREDSN 90624938·Reg 6792502·Filed Apr 05, 2021
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.
WFH (Serial No. 90624938), Registration No. 6792502, is a registered US trademark filed on Apr 05, 2021 by SHENZHEN LIANGANG ELECTRONIC TECHNOLOGY CO.,LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for WFH (SN 90624938) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
WFH (Reg. #6792502) is a registered US trademark that has been protecting its owner, SHENZHEN LIANGANG ELECTRONIC TECHNOLOGY CO.,LTD., since 2021. 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 05, 2021
SERIAL
90624938
REG#
6792502
REGISTERED
Jul 19, 2022
Applicant
SHENZHEN LIANGANG ELECTRONIC TECHNOLOGY CO.,LTD.Not Provided
ROOM 202,BUILDING 1,TAOSHENG FACTORY,NO.7 BAOSHI 4TH STREET, TIANLIAO COMMUNITY,YUTANG SUBDISTRICT,GUANGMING DISTRICT,, SHENZHEN, 518132
CN
Attorney
Zhao,Rongna
No.751,Zhaolou Village,Zhaolou, Administrative Village,Zhidian Town, Shenqiu County,Zhoukou, 466300, CHINA
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2021
YEARS AGO
5y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Sep 25, 2020
First use in commerce: Sep 25, 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.
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 18, 2026AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Mar 06, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED
WITHDRAWAL OF ATTORNEY GRANTED
Mar 06, 2025WITHDRAWAL OF ATTORNEY GRANTED
REGISTERED-PRINCIPAL REGISTER
Jul 19, 2022REGISTERED-PRINCIPAL REGISTER
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Jul 19, 2022NOTICE OF REGISTRATION CONFIRMATION EMAILED
PUBLISHED FOR OPPOSITION
May 03, 2022PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 03, 2022OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 13, 2022NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 28, 2022TEAS/EMAIL CORRESPONDENCE ENTERED
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 28, 2022APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 27, 2022TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 27, 2022CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION WRITTEN
Nov 18, 2021NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
Nov 18, 2021NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Nov 18, 2021NOTIFICATION OF NON-FINAL ACTION E-MAILED
ASSIGNED TO EXAMINER
Nov 17, 2021ASSIGNED TO EXAMINER
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 06, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 06, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 06, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 15, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 14, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 14, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 14, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 12, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 12, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 12, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
NEW APPLICATION ENTERED
Apr 08, 2021NEW APPLICATION ENTERED
Recently filed and registered marks in the same international class.