Who owns the TRONFX trademark?

The TRONFX trademark is owned by Otsuka Medical Devices Co., Ltd..

What class is the TRONFX trademark registered in?

The TRONFX trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for TRONFX?

The USPTO serial number for TRONFX is 79385018.

What is the registration number for TRONFX?

TRONFX is registered under USPTO registration number 7708935.

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Updated Oct 22, 2026·38 searches this week

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TRO

USPTO Trademark Record

REGISTERED

TRONFX

SN 79385018·Reg 7708935·Filed Oct 31, 2023

Owner Otsuka Medical Devices Co., Ltd.

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

TRONFX (Serial No. 79385018), Registration No. 7708935, is a registered US trademark filed on Oct 31, 2023 by Otsuka Medical Devices Co., Ltd.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: March 04, 2031

Mark Intelligence

TRONFX (Reg. #7708935) is a registered US trademark that has been protecting its owner, Otsuka Medical Devices Co., Ltd., since 2023. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 4 opposition proceedings during prosecution.

FILED

Oct 31, 2023

SERIAL

79385018

REG#

7708935

REGISTERED

Mar 04, 2025

Filing Information

StatusREGISTERED

Filing DateOct 31, 2023

Serial Number79385018

Registration No.7708935

Registration DateMar 04, 2025

Status DateMar 04, 2025

Published for OppositionJan 14, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

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

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Status History

33 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 15, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

Further Decision Processed by IB

Nov 15, 2025

Further Decision Processed by IB

GENERIC MADRID TRANSACTION CREATED

Sep 24, 2025

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Sep 24, 2025

GENERIC MADRID TRANSACTION SENT TO IB

Sep 24, 2025

GENERIC MADRID TRANSACTION SENT TO IB

GENERIC MADRID TRANSACTION CREATED

Sep 23, 2025

GENERIC MADRID TRANSACTION CREATED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 04, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 06, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 06, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 04, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

Mar 04, 2025

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 20, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 19, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 19, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 19, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Aug 11, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 10, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 10, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 21, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 20, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 11, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Dec 19, 2023

APPLICATION FILING RECEIPT MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 18, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 18, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 18, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 18, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 18, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Dec 07, 2023

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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