DEFSBO
LIVE

Serial Number

90332537

Owner

Xu Chengning

Attorney

Lowell L Carson Jr

First Use Date

Sep 23, 2020

Filing Date

Nov 20, 2020

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DEFSBO Trademark

Serial Number: 90332537 • Registration: 6462528

DEFSBO is a trademark filed by Xu Chengning on November 20, 2020. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Owner Contact Info

Xu Chengning (3 trademarks)

No.42, Congdingpingtun
Luzhai County, Guangxi 545106 , CN

Entity Type: 01

ZHENG , WEICHAO

NO. 4457, ERXINZHUANG VILLAGE, LIUJIE TOWNSHIP, YONGQING COUNTY
LANGFANG CITY 065000 , CN

Entity Type: 01

Trademark Details

Filing Date

November 20, 2020

Registration Date

August 24, 2021

First Use Anywhere

September 23, 2020

First Use in Commerce

September 23, 2020

Published for Opposition

June 8, 2021

Goods & Services

Flashlights; Searchlights; Bath installations; Beverage cooling apparatus; Bicycle lights; Desk lamps; Electric cookware, namely, roasters; Electric food warmers; Electric kettles for household purposes; Fairy lights for festive decoration; Hand-held electric hair dryers; Household air cleaners; Humidifiers for household purposes; LED lamps; Microwave ovens; Portable electric fans

Filing History

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 10, 2025 ASGN
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 12, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 12, 2025 REAP
REGISTERED-PRINCIPAL REGISTER
Aug 24, 2021 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 8, 2021 NPUB
PUBLISHED FOR OPPOSITION
Jun 8, 2021 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 19, 2021 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 5, 2021 CNSA
ASSIGNED TO EXAMINER
May 5, 2021 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 26, 2021 NWOS
NEW APPLICATION ENTERED
Nov 24, 2020 NWAP