DUER OS
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DUER OS Trademark

Serial Number: 87285060 • Registration: 6066464

DUER OS is a trademark filed by BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD. on December 30, 2016. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

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

Baidu Campus, No.10
Beijing 100085 , CN

Entity Type: 99

Trademark Details

Filing Date

December 30, 2016

Registration Date

June 2, 2020

Published for Opposition

March 17, 2020

Goods & Services

Creating and maintaining web sites for others, namely, websites featuring interactive hosting services which allow the users to publish and share their own content and images on-line; Computer software design; Consultancy in the design and development of computer hardware; Creating and maintaining web sites for others; Electronic data storage; Providing information on computer technology and programming via a web site; Software as a service (SAAS) services, namely, providing on-line non-downloadable software for managing individual and group calendars and schedules; Updating of computer software

Filing History

TEAS SECTION 8 RECEIVED
Jun 2, 2026 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 2, 2025 REM1
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
REGISTERED-PRINCIPAL REGISTER
Jun 2, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 17, 2020 NPUB
PUBLISHED FOR OPPOSITION
Mar 17, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 26, 2020 NONP
EXAMINER'S AMENDMENT ENTERED
Feb 10, 2020 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Feb 10, 2020 GNEN
EXAMINERS AMENDMENT E-MAILED
Feb 10, 2020 GNEA
SU-EXAMINER'S AMENDMENT WRITTEN
Feb 10, 2020 SNEA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 8, 2020 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 8, 2020 COAR
AMENDMENT/PETITION AFTER APPROVAL FOR PUB ENTERED
Feb 5, 2020 AMPB
ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED
Jan 30, 2020 ATRQ
PETITION TO DIRECTOR - CHANGE BASIS - GRANTED
Jan 30, 2020 PCBG
ASSIGNED TO PETITION STAFF
Jan 30, 2020 APET
TEAS PETITION TO AMEND BASIS RECEIVED
Dec 12, 2019 TPAD
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Dec 11, 2019 GNRN
NON-FINAL ACTION E-MAILED
Dec 11, 2019 GNRT
SU - NON-FINAL ACTION - WRITTEN
Dec 11, 2019 CNRT
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 30, 2019 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 30, 2019 COAR
ASSIGNED TO LIE
Aug 29, 2019 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 23, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 30, 2019 GNRN
NON-FINAL ACTION E-MAILED
May 30, 2019 GNRT
SU - NON-FINAL ACTION - WRITTEN
May 30, 2019 CNRT
STATEMENT OF USE PROCESSING COMPLETE
May 29, 2019 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
May 28, 2019 AITU
USE AMENDMENT FILED
May 14, 2019 IUAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 14, 2019 TCCA
TEAS STATEMENT OF USE RECEIVED
May 14, 2019 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Nov 15, 2018 EXRA
SOU EXTENSION 2 GRANTED
Nov 13, 2018 EX2G
SOU EXTENSION 2 FILED
Nov 13, 2018 EXT2
SOU TEAS EXTENSION RECEIVED
Nov 13, 2018 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 16, 2018 EXRA
SOU EXTENSION 1 GRANTED
May 14, 2018 EX1G
SOU EXTENSION 1 FILED
May 14, 2018 EXT1
SOU TEAS EXTENSION RECEIVED
May 14, 2018 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 14, 2017 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 19, 2017 NPUB
PUBLISHED FOR OPPOSITION
Sep 19, 2017 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 30, 2017 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 11, 2017 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 10, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 10, 2017 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 10, 2017 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 3, 2017 GNRN
NON-FINAL ACTION E-MAILED
Apr 3, 2017 GNRT
NON-FINAL ACTION WRITTEN
Apr 3, 2017 CNRT
ASSIGNED TO EXAMINER
Mar 27, 2017 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Jan 12, 2017 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 11, 2017 NWOS
NEW APPLICATION ENTERED
Jan 3, 2017 NWAP