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sealvo.com · USPTO Trademark Record
https://sealvo.com/bestsun-86463820

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.
BESTSUN (Serial No. 86463820), Registration No. 4776789, is a registered US trademark filed on Nov 25, 2014 by DAN FANG. This trademark covers Class 009 (Electronics, software & scientific instruments).
Full conflict analysis for BESTSUN (SN 86463820) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
BESTSUN (Reg. #4776789) is a registered US trademark that has been protecting its owner, DAN FANG, since 2014. 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
Nov 25, 2014
SERIAL
86463820
REG#
4776789
REGISTERED
Jul 21, 2015
Applicant
DAN FANGIndividual
84-404 NO.1 DISTRICT MINGZHIHANGKENG ,, Longhua Shenzhen, 518131
CN
Attorney
Justin Brown Brown Brothers Law LLP
1827 harley drive, Ann Arbor, MI 48103, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2014
YEARS AGO
12y
CLASSES
1
MADRID FILINGS
—
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CLASSES
1
OFFICE
USPTO
COUNTRY
US
First use anywhere: Apr 01, 2013
First use in commerce: Apr 01, 2013
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 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 03, 2026REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 03, 2026REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 03, 2026NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Jan 29, 2026TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Aug 11, 2025POST REGISTRATION ACTION MAILED - SEC. 8 & 9
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 18, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 & 9 RECEIVED
Jan 13, 2025TEAS SECTION 8 & 9 RECEIVED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 09, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 09, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 09, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jan 09, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 21, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 05, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 05, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 05, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Nov 04, 2021REGISTERED - SEC. 8 (6-YR) ACCEPTED
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Nov 04, 2021NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 28, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 RECEIVED
Jun 18, 2021TEAS SECTION 8 RECEIVED
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jul 21, 2020COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
REGISTERED-PRINCIPAL REGISTER
Jul 21, 2015REGISTERED-PRINCIPAL REGISTER
PUBLISHED FOR OPPOSITION
May 05, 2015PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 05, 2015OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 15, 2015NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 16, 2015APPROVED FOR PUB - PRINCIPAL REGISTER
ASSIGNED TO EXAMINER
Mar 14, 2015ASSIGNED TO EXAMINER
NOTICE OF PSEUDO MARK E-MAILED
Dec 04, 2014NOTICE OF PSEUDO MARK E-MAILED
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 03, 2014NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
NEW APPLICATION ENTERED
Nov 28, 2014NEW APPLICATION ENTERED
Additional USPTO filings from the same owner.
Additional USPTO filings handled by the same attorney of record.