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Official data from USPTO

OI

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

OI

ST13

US500000098864199

Class

9, 42

Filing

98864199

Registration

8123293

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

22

Latest update

02/04/2026

Trademark type

Combined

Nice classes

9, 42

Filing date

11/20/2024

Registration date

02/03/2026

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/03/2026

Last transaction

02/04/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Foreign priority

Drawing code

3

Owner type

24

Owner location

Begbroke, Oxfordshire, GB

Examiner

ALLEN, BIANCA LEIGH

Law office

N50

Current location

FILE REPOSITORY (FRANCONIA)

Mark description

The mark consists of the letters "OI" in stylized font, with the "O" comprised of two solid dots and two pairs of connected dots, with the "I" located immediately to the right of the letter "O" comprised of four solid dots.

Holders and representatives

Holders

Oxford Ionics Limited

Representatives

Melissa A. Nowak Christensen O'Connor Johnson Kindness

Technical classification

Nice Classes

Class 9Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Downloadable computer software for data processing for use in quantum computing; computers and computer hardwareonly for use in the field of quantum computing; computer hardwaremicrochipsonly for use in the field of quantum computing; quantum computers; micro-processors; quantum computer processor chips; silicon chips; qubit micro processors; downloadable information and data processing softwareonly for use in the field of quantum computing; processorscentral processing units; quantum dotscrystalline semi-conductor materials; quantum dot light-emitting diodes (QLED); chipsets; computer chipsets for use in transmitting data to and from a central processing unit; ion trap computer chips; trapped ion computers; electronic control systems for machines; computer hardware being electronic control systems for machinesonly for use in the field of quantum computing; electronic control systems for machinesfor use in quantum computing; ion traps being mass spectrometry instruments; photonic integrated circuits; none of the aforesaid in relation to educationtrainingpublishing and publications

Class 42

Software-as-a-service (SaaS) services featuring software for data processing in the field of quantum computing; cloud computing services featuring software for data processing in the field of quantum computing; scientific research in the field of quantum computing; consulting services in the field of quantum computing; design and development of data processorsonly for use in the field of quantum computing; programming of electronic control systems; design services relating to quantum computing; design and development of quantum processor chips; design and development of electronic control systems for use in quantum computing; design and development of trapped ion computers; design and development of ion traps; design and development of photonic integrated circuits; technology consulting services in the nature of provision of expert reports relating to computingonly for use in the field of quantum computing; computer software research in the field of quantum computing; computer software development in the field of quantum computing; informationadvisory and consultancy services in the field of quantum computing and relating to all of the aforesaid; none of the aforesaid in relation educationtrainingpublishing and publications

Publications

History of USPTO decisions and trademark events.

22 publications found

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

02/03/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

02/03/2026

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

12/16/2025

PUBO

PUBLISHED FOR OPPOSITION

12/16/2025

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

12/10/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/20/2025

XAEC

EXAMINER'S AMENDMENT ENTERED

11/20/2025

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

11/20/2025

GNEA

EXAMINERS AMENDMENT E-MAILED

11/20/2025

CNEA

EXAMINERS AMENDMENT -WRITTEN

11/20/2025

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

11/14/2025

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/14/2025

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

11/14/2025

XELG

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

07/24/2025

XELR

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

07/24/2025

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

05/21/2025

GNRT

NON-FINAL ACTION E-MAILED

05/21/2025

CNRT

NON-FINAL ACTION WRITTEN

05/21/2025

DOCK

ASSIGNED TO EXAMINER

05/13/2025

MDSM

NOTICE OF DESIGN SEARCH CODE E-MAILED

05/12/2025

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/12/2025

NWAP

NEW APPLICATION ENTERED

11/20/2024

Continuous trademark protection

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