Who owns the SOFIDERM trademark?

The SOFIDERM trademark is owned by HANGZHOU TECHDERM BIOLOGICAL PRODUCTS CO., LTD..

What class is the SOFIDERM trademark registered in?

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

What is the serial number for SOFIDERM?

The USPTO serial number for SOFIDERM is 97589546.

What is the registration number for SOFIDERM?

SOFIDERM is registered under USPTO registration number 8191126.

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Updated Sep 17, 2026·31 searches this week

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SOF

USPTO Trademark Record

REGISTERED

SOFIDERM

SN 97589546·Reg 8191126·Filed Sep 13, 2022

Owner HANGZHOU TECHDERM BIOLOGICAL PRODUCTS 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.

SOFIDERM (Serial No. 97589546), Registration No. 8191126, is a registered US trademark filed on Sep 13, 2022 by HANGZHOU TECHDERM BIOLOGICAL PRODUCTS CO., LTD.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: March 31, 2032

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SOFIDERM (Reg. #8191126) is a registered US trademark that has been protecting its owner, HANGZHOU TECHDERM BIOLOGICAL PRODUCTS CO., LTD., since 2022. 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 2 opposition proceedings during prosecution.

FILED

Sep 13, 2022

SERIAL

97589546

REG#

8191126

REGISTERED

Mar 31, 2026

Filing Information

StatusREGISTERED

Filing DateSep 13, 2022

Serial Number97589546

Registration No.8191126

Registration DateMar 31, 2026

Status DateMar 31, 2026

Published for OppositionFeb 10, 2026

Filing Basis & Declarations

Trademark

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

52 events

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Jan 16, 2026

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

PETITION TO DIRECTOR - CHANGE BASIS - GRANTED

Jan 12, 2026

PETITION TO DIRECTOR - CHANGE BASIS - GRANTED

NOTICE OF ALLOWANCE CANCELLED

Jan 12, 2026

NOTICE OF ALLOWANCE CANCELLED

CASE RETURNED TO EXAMINATION

Jan 12, 2026

CASE RETURNED TO EXAMINATION

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Jan 12, 2026

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 12, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO PETITION INQUIRY LETTER

Dec 26, 2025

TEAS RESPONSE TO PETITION INQUIRY LETTER

ASSIGNED TO PETITION STAFF

Dec 02, 2025

ASSIGNED TO PETITION STAFF

PETITION INQUIRY LETTER ISSUED

Dec 02, 2025

PETITION INQUIRY LETTER ISSUED

TEAS PETITION TO AMEND BASIS RECEIVED

Sep 30, 2025

TEAS PETITION TO AMEND BASIS RECEIVED

SOU TEAS EXTENSION RECEIVED

Sep 23, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Sep 23, 2025

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Sep 23, 2025

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 23, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 20, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Mar 20, 2025

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Mar 20, 2025

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 20, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

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

Mar 19, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 19, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Mar 19, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 19, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

SOU TEAS EXTENSION RECEIVED

Sep 25, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Sep 25, 2024

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Sep 25, 2024

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 25, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 05, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 04, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 04, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 04, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 26, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 01, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 01, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 12, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 26, 2023

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

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

Apr 14, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 14, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 14, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 14, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 29, 2022

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 28, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 16, 2022

NEW APPLICATION ENTERED

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