Who owns the KESTREL THERAPEUTICS trademark?

The KESTREL THERAPEUTICS trademark is owned by Kestrel Therapeutics Inc..

What is the serial number for KESTREL THERAPEUTICS?

The USPTO serial number for KESTREL THERAPEUTICS is 98906926.

What is the registration number for KESTREL THERAPEUTICS?

KESTREL THERAPEUTICS is registered under USPTO registration number 0.

KESTREL THERAPEUTICS - Owned by Kestrel Therapeutics Inc. - (Class 005, Class 042)

Q: What class is the KESTREL THERAPEUTICS trademark registered in?

The KESTREL THERAPEUTICS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 042 (Scientific, technology & SaaS services).

What to file next

Statement of Use, or a request for a further extension

When: Due six months from the notice of allowance.
Extensions and grace: Five six-month extensions are available, giving a thirty-six-month ceiling from the notice of allowance. There is no extension beyond it.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment.

Statement of Use deadlines

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 005Pharmaceuticals, medical & veterinary preparations

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

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.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

16 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 10, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Sep 09, 2026

Code EEXT

SOU EXTENSION 2 FILED

Sep 09, 2026

Code EXT2

SOU EXTENSION 2 GRANTED

Sep 09, 2026

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 24, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Feb 23, 2026

Code EEXT

SOU EXTENSION 1 FILED

Feb 23, 2026

Code EXT1

SOU EXTENSION 1 GRANTED

Feb 23, 2026

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 09, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Jul 15, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 15, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 09, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 11, 2025

Code CNSA

ASSIGNED TO EXAMINER

Jun 03, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2025

Code NWOS

NEW APPLICATION ENTERED

Dec 17, 2024

Code NWAP

What usually happens from here

Of the 55,744 marks on the USPTO register that reached notice of approval of extension request e-mailed:

Registered24% (13,462)

Abandoned66% (36,944)

Still pending10% (5,338)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

Other Marks by Kestrel Therapeutics Inc.

Additional USPTO filings from the same owner.

LOG

LogoMark

98906925

Kestrel Therapeutics Inc.

PENDING

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

IMC

IMCHECK THERAPEUTICS

99714760

IMCHECK THERAPEUTICS

REGISTERED

VIM

VIMA THERAPEUTICS

98166904

Vima Therapeutics, Inc.

REGISTERED

KEE

KEENOVA THERAPEUTICS

79445783

Mallinckrodt Pharmaceuticals Ireland Limited

REGISTERED

IMC

IMCHECK THERAPEUTICS

99714742

IMCHECK THERAPEUTICS

REGISTERED

Other Marks by Karen Won

Additional USPTO filings handled by the same attorney of record.

PRO

PROFOUND

88637147

REGISTERED

NEF

NEFFY

88527539

REGISTERED

MYR

MY ROMVIMZA

99256741

REGISTERED

DEC

DECIPHERA ACCESSPOINT

99234759

REGISTERED

KESTREL THERAPEUTICS

What to file next

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

Other Marks by Kestrel Therapeutics Inc.

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Karen Won

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