Who owns the LEONEXIN trademark?

The LEONEXIN trademark is owned by Keller Gesundheitspflege GmbH.

What class is the LEONEXIN trademark registered in?

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

What is the serial number for LEONEXIN?

The USPTO serial number for LEONEXIN is 79434416.

What is the registration number for LEONEXIN?

LEONEXIN is registered under USPTO registration number 8528086.

LEONEXIN - Owned by Keller Gesundheitspflege GmbH - (Class 005)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

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.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 20, 2026

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 29, 2026

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 28, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 28, 2026

Code CRFA

REFUSAL PROCESSED BY IB

Mar 05, 2026

Code RFNT

REFUSAL PROCESSED BY MPU

Feb 18, 2026

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 18, 2026

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 24, 2026

Code RFCR

ASSIGNED TO EXAMINER

Jan 23, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

Jan 23, 2026

Code CNRT

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Oct 14, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 09, 2025

Code REPR

Other Marks by Keller Gesundheitspflege GmbH

Additional USPTO filings from the same owner.

GEL

GELEXOBEL

79434417

Keller Gesundheitspflege GmbH

REGISTERED

AHE

AHE-KOMPLEX

79437385

Keller Gesundheitspflege GmbH

REGISTERED

Other Marks by Robert S. Pierce

Additional USPTO filings handled by the same attorney of record.

RAY

RAYMAY

79391609

REGISTERED

GEL

GELEXOBEL

79434417

REGISTERED

LAF

LAFISE

99603029

REGISTERED

QUA

QUANTUMCORE

79419390

REGISTERED

LEONEXIN

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Keller Gesundheitspflege GmbH

Other Marks by Robert S. Pierce

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