Who owns the NEUPLIXO trademark?

The NEUPLIXO trademark is owned by Definium Therapeutics US, Inc..

What class is the NEUPLIXO trademark registered in?

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

What is the serial number for NEUPLIXO?

The USPTO serial number for NEUPLIXO is 99742999.

What is the registration number for NEUPLIXO?

NEUPLIXO is registered under USPTO registration number 0.

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Updated Nov 8, 2026·10 searches this week

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NEU

NEUPLIXO

PENDING

Serial: 99742999
Reg: 0
Filed: Apr 03, 2026
Owner: Definium Therapeutics US, 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.

Full Goods & Services

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.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

International Filings

Madrid Protocol1 filings

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

1922072

480Apr 17, 2026

Source: USPTO Madrid International Filing Requests

Status History

16 events

PUBLISHED FOR OPPOSITION

Oct 20, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 20, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 14, 2026

Code NONP

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Jul 10, 2026

Code ERRR

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2026

Code CNSA

ASSIGNED TO LIE

Jun 15, 2026

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 15, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 15, 2026

Code TEME

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jun 11, 2026

Code ERSI

ASSIGNED TO EXAMINER

Jun 01, 2026

Code DOCK

SUSPENSION LETTER WRITTEN

Jun 01, 2026

Code CNSL

LETTER OF SUSPENSION E-MAILED

Jun 01, 2026

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jun 01, 2026

Code GNS3

NEW APPLICATION ENTERED

Apr 03, 2026

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 03, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Apr 03, 2026

Code MAFR

What usually happens from here

Of the 119,407 marks on the USPTO register that reached official gazette publication confirmation e-mailed:

Registered52% (62,190)

Abandoned41% (49,329)

Still pending7% (7,888)

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.