Who owns the TRYNGOLZA trademark?

The TRYNGOLZA trademark is owned by Ionis Pharmaceuticals, Inc..

What class is the TRYNGOLZA trademark registered in?

The TRYNGOLZA trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for TRYNGOLZA?

The USPTO serial number for TRYNGOLZA is 98225243.

What is the registration number for TRYNGOLZA?

TRYNGOLZA is registered under USPTO registration number 7796631.

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Updated Oct 20, 2026·16 searches this week

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USPTO Trademark Record

REGISTERED

TRYNGOLZA

SN 98225243·Reg 7796631·Filed Oct 16, 2023

Owner Ionis Pharmaceuticals, Inc.

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

TRYNGOLZA (Serial No. 98225243), Registration No. 7796631, is a registered US trademark filed on Oct 16, 2023 by Ionis Pharmaceuticals, Inc.. This trademark covers Class 044 (Medical, veterinary & beauty care services).

early section 8: May 13, 2031

Mark Intelligence

TRYNGOLZA (Reg. #7796631) is a registered US trademark that has been protecting its owner, Ionis Pharmaceuticals, Inc., since 2023. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 2 opposition proceedings during prosecution.

FILED

Oct 16, 2023

SERIAL

98225243

REG#

7796631

REGISTERED

May 13, 2025

Filing Information

StatusREGISTERED

Filing DateOct 16, 2023

Serial Number98225243

Registration No.7796631

Registration DateMay 13, 2025

Status DateMay 13, 2025

Published for OppositionJul 16, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

International Filings

Madrid Protocol2 filings

This mark has 2 Madrid Protocol filings on record with the USPTO.

1822011

480Apr 18, 2025

1822011

480Apr 18, 2025

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Dec 30, 2024

First use in commerce: Dec 30, 2024

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

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Status History

33 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 03, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

May 13, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 19, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 19, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 15, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Apr 15, 2025

STATEMENT OF USE PROCESSING COMPLETE

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 06, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 05, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 05, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 05, 2025

SOU EXTENSION 1 GRANTED

TEAS STATEMENT OF USE RECEIVED

Feb 05, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 05, 2025

USE AMENDMENT FILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 25, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 25, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Sep 25, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 25, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 25, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 25, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 10, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 16, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 16, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 02, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 23, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 19, 2023

NEW APPLICATION ENTERED

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