Who owns the TART-C trademark?

The TART-C trademark is owned by Triquetra Health.

What class is the TART-C trademark registered in?

The TART-C trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for TART-C?

The USPTO serial number for TART-C is 98531307.

What is the registration number for TART-C?

TART-C is registered under USPTO registration number 8451527.

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Home Search: TART-CTART-C #98531307

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Updated Oct 6, 2026·31 searches this week

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TAR

USPTO Trademark Record

REGISTERED

TART-C

SN 98531307·Reg 8451527·Filed May 02, 2024

Owner Triquetra Health

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

TART-C (Serial No. 98531307), Registration No. 8451527, is a registered US trademark filed on May 02, 2024 by Triquetra Health. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: September 22, 2032

Mark Intelligence

TART-C (Reg. #8451527) is a registered US trademark that has been protecting its owner, Triquetra Health, since 2024. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 02, 2024

SERIAL

98531307

REG#

8451527

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateMay 02, 2024

Serial Number98531307

Registration No.8451527

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionDec 30, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Jun 17, 2026

First use in commerce: Jun 17, 2026

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

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Status History

32 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 28, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 28, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 11, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 18, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 18, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 16, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

May 10, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

POST PUBLICATION AMENDMENT - ENTERED

Apr 28, 2026

POST PUBLICATION AMENDMENT - ENTERED

ASSIGNED TO PETITION STAFF

Apr 27, 2026

ASSIGNED TO PETITION STAFF

TEAS POST PUBLICATION AMENDMENT RECEIVED

Mar 10, 2026

TEAS POST PUBLICATION AMENDMENT RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Jan 29, 2026

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 02, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 02, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 02, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Nov 17, 2025

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Nov 05, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

May 04, 2025

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 31, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 31, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 31, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNED TO EXAMINER

Oct 29, 2024

ASSIGNED TO EXAMINER

SUSPENSION LETTER WRITTEN

Oct 29, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Oct 29, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 29, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

NEW APPLICATION ENTERED

May 02, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 02, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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