DU
LIVE

Serial Number

86532380

Owner

BEIJING DO GLOBAL TECHNOLOGY CO., LTD.

Attorney

Charles Ho

First Use Date

Dec 29, 2014

Filing Date

Feb 11, 2015

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DU Trademark

Serial Number: 86532380 • Registration: 4969880

DU is a trademark filed by BEIJING DO GLOBAL TECHNOLOGY CO., LTD. on February 11, 2015. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

BEIJING DO GLOBAL TECHNOLOGY CO., LTD. (24 trademarks)

ROOM 708, FLOOR 7, BUILDING 10, NO. 30
BEIJING 100000 , CN

Entity Type: 99

BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD (418 trademarks)

3/F, Baidu Campus,

Entity Type: 03

Trademark Details

Filing Date

February 11, 2015

Registration Date

May 31, 2016

First Use Anywhere

December 29, 2014

First Use in Commerce

December 29, 2014

Published for Opposition

June 30, 2015

Goods & Services

Computer application software for mobile phones, portable media players, handheld computers, namely, software for erasing installed caches, junk files and residual files, for managing battery usage, boosting memory, releasing memory space and boosting the performance of the device [ ; Downloadable mobile applications for the management of programs, applications and files and for the backup of files and data; Downloadable software in the nature of a mobile application for network and information technology security; Downloadable cloud computer software for use in database management, use in electronic storage of data; Computer operating programs, recorded; Computers; Portable telephones; Computer game programs; Downloadable computer game programs; Blank USB flash drives ]

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 1, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Oct 14, 2022 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Oct 14, 2022 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 13, 2022 APRE
TEAS SECTION 8 RECEIVED
May 10, 2022 ES8R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 11, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 11, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 11, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 11, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 11, 2022 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 20, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 20, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 20, 2022 REAP
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 31, 2021 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 25, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 25, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 25, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 25, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 25, 2020 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 16, 2019 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 20, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 20, 2018 REAP
REGISTERED-PRINCIPAL REGISTER
May 31, 2016 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Apr 29, 2016 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Apr 28, 2016 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Apr 7, 2016 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 31, 2016 AITU
USE AMENDMENT FILED
Feb 24, 2016 IUAF
TEAS STATEMENT OF USE RECEIVED
Feb 24, 2016 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Aug 25, 2015 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 30, 2015 NPUB
PUBLISHED FOR OPPOSITION
Jun 30, 2015 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 10, 2015 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 18, 2015 CNSA
ASSIGNED TO EXAMINER
May 18, 2015 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Feb 28, 2015 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 27, 2015 NWOS
NEW APPLICATION ENTERED
Feb 14, 2015 NWAP