Who owns the FESARIUS trademark?

The FESARIUS trademark is owned by FesariusTherapeutics Inc..

What class is the FESARIUS trademark registered in?

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

What is the serial number for FESARIUS?

The USPTO serial number for FESARIUS is 97653760.

What is the registration number for FESARIUS?

FESARIUS is registered under USPTO registration number 0.

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Home Search: FESARIUSFESARIUS #97653760

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Updated Oct 18, 2026·36 searches this week

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FES

USPTO Trademark Record

PENDING

FESARIUS

SN 97653760·Reg 0·Filed Oct 28, 2022

Owner FesariusTherapeutics Inc.

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.

FESARIUS (Serial No. 97653760), Registration No. 0, is a pending US trademark filed on Oct 28, 2022 by FesariusTherapeutics Inc.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Statement of Use due: November 14, 202627 days remaining

Mark Intelligence

FESARIUS (Reg. #0) is a pending US trademark that was filed in 2022 and is currently under USPTO examination. 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 1 opposition proceeding during prosecution.

FILED

Oct 28, 2022

SERIAL

97653760

REG#

Filing Information

StatusPENDING

Filing DateOct 28, 2022

Serial Number97653760

Registration No.0

Status DateMay 15, 2026

Published for OppositionSep 19, 2023

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1870738

480Jul 03, 2025

Source: USPTO Madrid International Filing Requests

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

38 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 16, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

May 15, 2026

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

May 12, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

May 11, 2026

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 15, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 14, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 14, 2025

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Nov 14, 2025

SOU EXTENSION 4 GRANTED

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

Oct 28, 2025

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

WITHDRAWAL OF ATTORNEY GRANTED

Oct 28, 2025

WITHDRAWAL OF ATTORNEY GRANTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Oct 28, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 28, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 28, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

SOU EXTENSION 3 GRANTED

May 10, 2025

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 10, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 09, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 09, 2025

SOU EXTENSION 3 FILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 06, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Dec 06, 2024

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 06, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 FILED

Nov 11, 2024

SOU EXTENSION 2 FILED

SOU TEAS EXTENSION RECEIVED

Nov 11, 2024

SOU TEAS EXTENSION RECEIVED

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

Jun 13, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 13, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 13, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 13, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 11, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 10, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 10, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 10, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 14, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 19, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 19, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 30, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Aug 11, 2023

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 15, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 01, 2022

NEW APPLICATION ENTERED

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