REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/17/2025
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Official data from USPTO
OQC
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
11/18/2025
Trademark type
Combined
Nice classes
9, 37, 42
Filing date
04/03/2019
Registration date
11/17/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/17/2020
Last transaction
11/18/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
98
Owner location
GB
Examiner
QUEEN,ESTHER FELICIA
Law office
M20
Current location
TMO LAW OFFICE 111
Holders and representatives
Holders
Oxford Quantum Circuits Limited
Oxford Quantum Circuits Limited
Representatives
Alexander T. Bara IpHorgan Ltd.
Technical classification
Nice Classes
Class 9Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer hardware; electrical and electronic components in the nature of circuit boardsamplifiers and filters; electrical and electronic test apparatus and instruments for testing printed circuit boardsamplifiers and filters; electrical and electronic apparatus for loggingstoringprocessingtransmitting and receiving data; electrical circuits; parts and fittings for the aforesaid goods in the nature of computer peripherals; downloadable computer software for testing and controlling circuit boardsamplifiers and filters; downloadable computer operating systems software; downloadable data processing software; downloadable software development tools; all the aforesaid relating to the field of quantum computing * ; all the aforesaid relating to the field of quantum computing *
Class 37
Installationmaintenance and repair of computer hardware; installationmaintenance and repair of electrical and electronic components in the nature of circuit boardsamplifiers and filters; installationmaintenance and repair of electrical and electronic test apparatus and instruments; installationmaintenance and repair of electrical and electronic apparatus for loggingstoringprocessingtransmitting and receiving data; installationmaintenance and repair of electrical circuits; informationadvisory and consultancy services relating to the aforesaid; all the aforesaid relating to the field of quantum computing * ; all the aforesaid relating to the field of quantum computing *
Class 42
Scientific and technological research and design for computer hardware and computer software; computer design research; research relating to quantum physics; research relating to the design of quantum computers; computer engineering; computer programming services; design and development of computer hardware and computer software; design and development of quantum computers; development and testing of computing methodsalgorithms and software; installationmaintenance and repair of computer software; customisation of computer software; updating and upgrading of computer software; rental of computer hardware and computer software; informationadvisory and consultancy services relating to the aforesaid;all the aforesaid relating to the field of quantum computing * ; all the aforesaid relating to the field of quantum computing *
Publications
History of USPTO decisions and trademark events.
47 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/05/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
11/05/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/05/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/05/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/05/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/05/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
05/15/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/13/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/08/2024
INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
11/30/2022
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
11/06/2022
LIME
LIMITATION FROM THE IB EXAMINED AND ENTERED
03/08/2022
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
03/06/2022
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
01/21/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/21/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/26/2021
FIMP
FINAL DISPOSITION PROCESSED
02/26/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/17/2021
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
11/28/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
11/17/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/11/2020
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
11/11/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/01/2020
PUBO
PUBLISHED FOR OPPOSITION
09/01/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/12/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/29/2020
ALIE
ASSIGNED TO LIE
07/29/2020
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
07/15/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/11/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/10/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/10/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/13/2020
GNRT
NON-FINAL ACTION E-MAILED
01/13/2020
CNRT
NON-FINAL ACTION WRITTEN
01/13/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/24/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/23/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/23/2019
RFNT
REFUSAL PROCESSED BY IB
07/19/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/01/2019
RFRR
REFUSAL PROCESSED BY MPU
07/01/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/15/2019
MAFR
APPLICATION FILING RECEIPT MAILED
06/15/2019
CNRT
NON-FINAL ACTION WRITTEN
06/14/2019
DOCK
ASSIGNED TO EXAMINER
06/13/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/11/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/06/2019
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