NURC
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
02/24/2026
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Official data from USPTO
Q QUANTINUUM
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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
49
Latest update
02/25/2026
Trademark type
Combined
Nice classes
9, 42
Filing date
11/29/2021
Registration date
10/07/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/07/2025
Last transaction
02/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
2022-01-00
First use in commerce
2022-01-00
Drawing code
3
Owner type
16
Owner location
Broomfield, CO, US
Examiner
MAGIT, JACOB FLEMING
Current location
Historical data usage
Mark description
The mark consists of a stylized "Q" to the left of the wording "QUANTINUUM" in stylized form.
Holders and representatives
Holders
QUANTINUUM LLC
QUANTINUUM LLC
Honeywell Helios LLC
Representatives
Nancy Sabarra FROSS ZELNICK LEHRMAN & ZISSU, P.C.
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable computer software for data and source code processing in the field of quantum qubit-based computing; downloadable computer software for constructinganalyzing and running quantum qubit-based programs and quantum qubit-based algorithms; downloadable application programming interface (API) software for use in quantum qubit-based programming and developing and testing quantum qubit-based algorithms; downloadable computer software for developing and testing quantum qubit-based algorithms; downloadable computer software for generating cryptographic keys; downloadable computer software for solving quantum qubit-based algorithmssimulation of quantum qubit-based processesquantum qubit-based machine learningquantum qubit-based analyticsquantum qubit-resistant cybersecurity and solving quantum qubit-based mathematical problems; downloadable computer software for acquiringanalyzingprocessingstoringproviding quantum qubit-level information
Class 42
Platform-as-a-service (PaaS) services featuring computer software platforms for programming and running software on quantum qubit based computers; cloud computing services featuring software for data and source code processing in the field of quantum qubit-based computing; Software as a service (SaaS) services featuring software for constructinganalyzing and running quantum qubit-based programs and quantum qubit-based algorithms; application service provider featuring application programming interface (API) software for use in quantum qubit-based programming and developing and testing quantum qubit-based algorithms; application service provider featuring application program interface (API) software for developing and testing quantum qubit-based algorithms and API software for generating cryptographic keys; software as a service (SAAS) services featuring software for quantum qubit-based programming and quantum qubit-based computing; software as a service (SAAS) services featuring software for solving quantum qubit-based algorithmssimulation of quantum qubit-based processesquantum qubit-based machine learningquantum qubit-based analyticsquantum qubit-resistant cybersecurity and solving quantum qubit based mathematical problems; software as a service (SAAS) services featuring software for acquiringanalyzingprocessingstoringproviding quantum qubit-level information
Publications
History of USPTO decisions and trademark events.
49 publications found
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
01/30/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/26/2026
ES7R
TEAS SECTION 7 REQUEST RECEIVED
10/17/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/07/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
10/07/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/03/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
09/15/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
09/15/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
09/15/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/15/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
09/15/2025
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
09/15/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/18/2025
IUAF
USE AMENDMENT FILED
04/23/2025
EISU
TEAS STATEMENT OF USE RECEIVED
04/23/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/11/2024
EX2G
SOU EXTENSION 2 GRANTED
12/11/2024
EXT2
SOU EXTENSION 2 FILED
12/11/2024
EEXT
SOU TEAS EXTENSION RECEIVED
12/11/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/13/2024
EX1G
SOU EXTENSION 1 GRANTED
06/10/2024
EXT1
SOU EXTENSION 1 FILED
06/10/2024
EEXT
SOU TEAS EXTENSION RECEIVED
06/10/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/12/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/17/2023
PUBO
PUBLISHED FOR OPPOSITION
10/17/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/27/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/13/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
09/13/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/13/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
09/13/2023
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/13/2023
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
06/29/2023
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
06/29/2023
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
03/30/2023
GNFR
FINAL REFUSAL E-MAILED
03/30/2023
CNFR
FINAL REFUSAL WRITTEN
03/30/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/15/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/13/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/13/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/15/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/14/2022
GNRT
NON-FINAL ACTION E-MAILED
09/14/2022
CNRT
NON-FINAL ACTION WRITTEN
09/14/2022
DOCK
ASSIGNED TO EXAMINER
09/08/2022
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
12/03/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/02/2021
NWAP
NEW APPLICATION ENTERED
12/02/2021
Continuous trademark protection
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