Who owns the IOLYX THERAPEUTICS trademark?

The IOLYX THERAPEUTICS trademark is owned by Iolyx Therapeutics, Inc..

What is the serial number for IOLYX THERAPEUTICS?

The USPTO serial number for IOLYX THERAPEUTICS is 99566643.

What is the registration number for IOLYX THERAPEUTICS?

IOLYX THERAPEUTICS is registered under USPTO registration number 0.

IOLYX THERAPEUTICS - Owned by Iolyx Therapeutics, Inc. - (Class 005, Class 042)

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

The IOLYX 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

Trademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1934327

480Jun 16, 2026

Source: USPTO Madrid International Filing Requests

Status History

20 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 20, 2026

Code NOAM

PUBLISHED FOR OPPOSITION

Aug 25, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 28, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 28, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 28, 2026

Code TEME

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

Jul 21, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 21, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 21, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 21, 2026

Code EWAF

NON-FINAL ACTION WRITTEN

May 08, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

May 08, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 08, 2026

Code GNRN

ASSIGNED TO EXAMINER

Apr 27, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 19, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 19, 2026

Code MDSC

NEW APPLICATION ENTERED

Dec 26, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Dec 26, 2025

Code MAFR

What usually happens from here

Of the 52,488 marks on the USPTO register that reached noa e-mailed - sou required from applicant:

Registered33% (17,296)

Abandoned56% (29,463)

Still pending11% (5,729)

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 Iolyx Therapeutics, Inc.

Additional USPTO filings from the same owner.

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IOL

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97258411

IOLYX THERAPEUTICS, INC.

ABANDONED

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What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

What usually happens from here

Other Marks by Iolyx Therapeutics, Inc.

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

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