Who owns the COAXMON trademark?

The COAXMON trademark is owned by Oxford Quantum Circuits Limited.

What class is the COAXMON trademark registered in?

The COAXMON trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for COAXMON?

The USPTO serial number for COAXMON is 79435888.

What is the registration number for COAXMON?

COAXMON is registered under USPTO registration number 0.

COA

USPTO Trademark Record

PENDING

COAXMON

SN 79435888·Reg 0·Filed Sep 30, 2025

Owner Oxford Quantum Circuits Limited

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

COAXMON (Serial No. 79435888), Registration No. 0, is a pending US trademark filed on Sep 30, 2025 by Oxford Quantum Circuits Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

Opposition window open — 16 days left to challengeURGENT

Mark Intelligence

COAXMON (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 30, 2025

SERIAL

79435888

REG#

Owner

Applicant

Oxford Quantum Circuits Limited

Entity

Not Provided

Address

Thames Valley Science Park,, 1 Collegiate Square, South Ave Reading RG2 9LH

Country

Attorney

NameDermot Horgan

Law firm

Dermot Horgan IpHorgan Ltd

Docket

FBD 0190 US

Address

195 North Arlington Heights Rd, Suite 126, Buffalo Grove, IL 60089, United States

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Filing Information

StatusPENDING

Filing DateSep 30, 2025

Serial Number79435888

Registration No.0

Status DateOct 13, 2026

Published for OppositionOct 13, 2026

Mark TypeStandard characters

Attorney DocketFBD 0190 US

Status DescriptionLive and pending, published for opposition

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

20 events

PUBLISHED FOR OPPOSITION

Oct 13, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 13, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 07, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Sep 16, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 16, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 16, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 16, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 09, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 09, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 09, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Apr 02, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 19, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 19, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 16, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Feb 13, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 04, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 03, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 03, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 30, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

COAXMON

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