DEMISUN
LIVE

Serial Number

90317236

Owner

Yuwu Chen

Attorney

Ijeoma Unachukwu

First Use Date

Nov 1, 2020

Filing Date

Nov 13, 2020

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DEMISUN Trademark

Serial Number: 90317236 • Registration: 6396629

DEMISUN is a trademark filed by Yuwu Chen on November 13, 2020. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Owner Contact Info

Yuwu Chen (12 trademarks)

Room 602, No. 44, Lane 1876,
Shanghai 201101 , CN

Entity Type: 01

Trademark Details

Filing Date

November 13, 2020

Registration Date

June 22, 2021

First Use Anywhere

November 1, 2020

First Use in Commerce

November 1, 2020

Published for Opposition

April 6, 2021

Goods & Services

Flashlights; Lamps; Luminaries; Searchlights; Spotlights; Bicycle lamps; Bicycle lights; Bicycle reflectors; Flood lights; Head torches; Lamp whose light can be turned in all directions; Lamps for festive decoration; Lamps for outdoor use; Lamps for tents; LED luminaires; LED safety lamps; Light Emitting Diode (LED) plant grow light; Lights for use in growing plants; Lights, electric, for Christmas trees; Solar powered lamps

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 22, 2026 REM1
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Apr 8, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 8, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 8, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 8, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 8, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 8, 2025 COAR
REGISTERED-PRINCIPAL REGISTER
Jun 22, 2021 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 6, 2021 NPUB
PUBLISHED FOR OPPOSITION
Apr 6, 2021 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 17, 2021 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 4, 2021 CNSA
ASSIGNED TO EXAMINER
Mar 4, 2021 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 13, 2021 NWOS
NEW APPLICATION ENTERED
Nov 17, 2020 NWAP