Who owns the PASATRU trademark?

The PASATRU trademark is owned by Regeneron Pharmaceuticals, Inc..

What class is the PASATRU trademark registered in?

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

What is the serial number for PASATRU?

The USPTO serial number for PASATRU is 97909393.

What is the registration number for PASATRU?

PASATRU is registered under USPTO registration number 8513797.

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Updated Oct 20, 2026·31 searches this week

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PAS

USPTO Trademark Record

REGISTERED

PASATRU

SN 97909393·Reg 8513797·Filed Apr 26, 2023

Owner Regeneron Pharmaceuticals, Inc.

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.

PASATRU (Serial No. 97909393), Registration No. 8513797, is a registered US trademark filed on Apr 26, 2023 by Regeneron Pharmaceuticals, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: October 20, 2032

Mark Intelligence

PASATRU (Reg. #8513797) is a registered US trademark that has been protecting its owner, Regeneron Pharmaceuticals, Inc., since 2023. 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

Apr 26, 2023

SERIAL

97909393

REG#

8513797

REGISTERED

Oct 20, 2026

Filing Information

StatusREGISTERED

Filing DateApr 26, 2023

Serial Number97909393

Registration No.8513797

Registration DateOct 20, 2026

Status DateOct 20, 2026

Published for OppositionJan 02, 2024

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: Aug 31, 2026

First use in commerce: Aug 31, 2026

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

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Status History

40 events

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2026

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 30, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 30, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Sep 29, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Sep 28, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 28, 2026

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 26, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

ITU LETTER MAILED, NO RESPONSE REQUIRED

Sep 25, 2026

ITU LETTER MAILED, NO RESPONSE REQUIRED

SOU EXTENSION 5 GRANTED

Sep 25, 2026

SOU EXTENSION 5 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 25, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Aug 14, 2026

SOU TEAS EXTENSION RECEIVED

Aug 07, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Aug 07, 2026

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 27, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Feb 26, 2026

SOU EXTENSION 4 GRANTED

SOU EXTENSION 4 FILED

Feb 26, 2026

SOU EXTENSION 4 FILED

SOU TEAS EXTENSION RECEIVED

Feb 26, 2026

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 26, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 FILED

Jul 25, 2025

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Jul 25, 2025

SOU EXTENSION 3 GRANTED

SOU TEAS EXTENSION RECEIVED

Jul 25, 2025

SOU TEAS EXTENSION RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 30, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 30, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 30, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

SOU EXTENSION 2 GRANTED

Feb 27, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 27, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 26, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Feb 26, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 1 FILED

Aug 02, 2024

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Aug 02, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 GRANTED

Aug 02, 2024

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 02, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 27, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 02, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 02, 2024

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 13, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 24, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 22, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 24, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 01, 2023

NEW APPLICATION ENTERED

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