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COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/23/2026
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Official data from USPTO
CAMBRIDGE QUANTUM COMPUTING
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CAMBRIDGE QUANTUM COMPUTING
ST13
US500000088177814Class
35, 36
Filing
88177814
Registration
6302966
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
58
Latest update
03/24/2026
Trademark type
Word
Nice classes
35, 36
Filing date
11/01/2018
Registration date
03/23/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/23/2021
Last transaction
03/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
Filing basis
Intent to use
First use anywhere
09/18/2020
First use in commerce
09/18/2020
Drawing code
4
Owner type
24
Owner location
LONDON, GB
Examiner
ROSEN, BENJAMIN H
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
QUANTINUUM LTD
Cambridge Quantum Computing Limited
Representatives
Joshua M. Gerben GERBEN LAW FIRM, PLLC
Technical classification
Nice Classes
Class 35Class 36
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Preparation of reports relating to finance and investmentsfor investorsfor business or commercial purposes
Class 36
Financial data analysis; Financial analysiscompiling and analyzing statisticsdata and other sources of information for financial purposes; Financial servicesinvestment fund transfer and transaction services in the nature of administration of transactions involving funds drawn from securitiesstocksfundsequitiesbondscashother types of financial investments; Providing information in the field of financefinancial datafinancial investments; Financial investment analysis and stock research; Financial asset management and investment support servicesmonitoring and management of financial assets; Securities trading and investing services for others via the internet; Financial portfolio managementmonitoring and managing financialstockinvestment portfolios; Financial data analysis and research servicesproviding informationdataresearch on financial markets by using quantitative analytics and statistic models; Informationadvisoryconsultancy and research services relating to finance and investments; Investment fund management applying proprietary algorithms
Publications
History of USPTO decisions and trademark events.
58 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/13/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/19/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/19/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/19/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/19/2021
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
03/23/2021
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/16/2021
ALIE
ASSIGNED TO LIE
02/11/2021
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
02/04/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
02/04/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/04/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
02/04/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/04/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/03/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/03/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/03/2021
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
01/02/2021
IUAA
USE AMENDMENT ACCEPTED
01/01/2021
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
12/23/2020
IUAF
USE AMENDMENT FILED
12/23/2020
EAAU
TEAS AMENDMENT OF USE RECEIVED
12/22/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/16/2020
GNRT
NON-FINAL ACTION E-MAILED
10/16/2020
CNRT
NON-FINAL ACTION WRITTEN
10/16/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/14/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/14/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
10/05/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
04/06/2020
GNFR
FINAL REFUSAL E-MAILED
04/06/2020
CNFR
FINAL REFUSAL WRITTEN
04/06/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/26/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/26/2020
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
03/25/2020
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/24/2019
GNSL
LETTER OF SUSPENSION E-MAILED
10/24/2019
CNSL
SUSPENSION LETTER WRITTEN
10/24/2019
DPCC
DIVISIONAL PROCESSING COMPLETE
10/24/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
10/16/2019
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/12/2019
ALIE
ASSIGNED TO LIE
10/07/2019
NREV
NOTICE OF REVIVAL - E-MAILED
10/01/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/01/2019
PETG
PETITION TO REVIVE-GRANTED
10/01/2019
PROA
TEAS PETITION TO REVIVE RECEIVED
10/01/2019
MAB2
ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
09/11/2019
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
09/11/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/20/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/20/2019
DRRR
DIVISIONAL REQUEST RECEIVED
08/13/2019
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
08/13/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/13/2019
GNRT
NON-FINAL ACTION E-MAILED
02/13/2019
CNRT
NON-FINAL ACTION WRITTEN
02/13/2019
DOCK
ASSIGNED TO EXAMINER
02/07/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/16/2018
NWAP
NEW APPLICATION ENTERED
11/05/2018
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