REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/13/2026
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Official data from USPTO
QUANLSE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
48
Latest update
07/13/2026
Classification
Registered
Trademark type
Word
Nice classes
41
Filing date
07/17/2019
Registration date
07/13/2021
Expiration date
-
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/13/2021
Last transaction
07/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
Drawing code
4
Owner type
99
Owner location
Beijing, CN
Examiner
STIGLITZ, SUSAN R
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Representatives
Ben Natter HAUG PARTNERS LLP
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Providing online workshops and seminars for others in the fields of analog and digital command translation for quantum calculationusing software for translating analog and digital commands for performing quantum calculation tasks and using software for connecting quantum computer systems
Publications
History of USPTO decisions and trademark events.
48 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/20/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/20/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/20/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
07/13/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/27/2021
PUBO
PUBLISHED FOR OPPOSITION
04/27/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/07/2021
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
03/22/2021
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
03/19/2021
ATRV
ATTORNEY REVIEW COMPLETED
03/18/2021
OTHE
CASE RETURNED TO EXAMINATION
03/18/2021
PCBG
PETITION TO DIRECTOR - CHANGE BASIS - GRANTED
03/16/2021
MREI
NOTICE OF REINSTATEMENT E-MAILED
03/12/2021
REIN
REINSTATED
03/11/2021
APET
ASSIGNED TO PETITION STAFF
03/05/2021
MAB6
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
02/01/2021
ABN6
ABANDONMENT - NO USE STATEMENT FILED
02/01/2021
IUCN
NOTICE OF ALLOWANCE CANCELLED
12/30/2020
TPAD
TEAS PETITION TO AMEND BASIS RECEIVED
12/22/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/30/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/12/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/12/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/12/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/05/2020
PUBO
PUBLISHED FOR OPPOSITION
05/05/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/15/2020
ALIE
ASSIGNED TO LIE
03/30/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/23/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/18/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/17/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/17/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/10/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/10/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/10/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/25/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/25/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/25/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/25/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/25/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/03/2019
GNRT
NON-FINAL ACTION E-MAILED
10/03/2019
CNRT
NON-FINAL ACTION WRITTEN
10/03/2019
DOCK
ASSIGNED TO EXAMINER
10/03/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/25/2019
TAEA
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
07/23/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
07/23/2019
NWAP
NEW APPLICATION ENTERED
07/20/2019
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