Who owns the CHALLENGER trademark?

The CHALLENGER trademark is owned by Corteva Agriscience LLC.

What class is the CHALLENGER trademark registered in?

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

What is the serial number for CHALLENGER?

The USPTO serial number for CHALLENGER is 98393858.

What is the registration number for CHALLENGER?

CHALLENGER is registered under USPTO registration number 0.

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Home Search: CHALLENGERCHALLENGER #98393858

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Updated Oct 30, 2026·21 searches this week

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CHA

USPTO Trademark Record

PENDING

CHALLENGER

SN 98393858·Reg 0·Filed Feb 06, 2024

Owner Corteva Agriscience LLC

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.

CHALLENGER (Serial No. 98393858), Registration No. 0, is a pending US trademark filed on Feb 06, 2024 by Corteva Agriscience LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Statement of Use due: April 08, 2027160 days remaining

Mark Intelligence

CHALLENGER (Reg. #0) is a pending US trademark that was filed in 2024 and is currently under USPTO examination. 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

Feb 06, 2024

SERIAL

98393858

REG#

Filing Information

StatusPENDING

Filing DateFeb 06, 2024

Serial Number98393858

Registration No.0

Status DateSep 14, 2026

Published for OppositionAug 13, 2024

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

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

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Status History

24 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 17, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 14, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Sep 14, 2026

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Sep 14, 2026

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 27, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 26, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Mar 26, 2026

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Mar 26, 2026

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 15, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Aug 28, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Aug 28, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Aug 28, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 13, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 12, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 12, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 12, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 08, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 13, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 13, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 24, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 09, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 08, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 04, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 06, 2024

NEW APPLICATION ENTERED

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