(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

SIALEXO

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

SIALEXO

ST13

US500000079220866

Class

1, 5

Filing

79220866

Registration

5505577

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

33

Latest update

03/20/2026

Classification

Registered

Trademark type

Word

Nice classes

1, 5

Filing date

10/11/2017

Registration date

07/03/2018

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/17/2025

Last transaction

03/20/2026

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

4

Owner type

16

Owner location

SE

Examiner

SCHMIDT, JOHN JOSEPH

Law office

M40

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Genovis AB

Representatives

Leonard P. Linardakis Moser Taboada

Technical classification

Nice Classes

Class 1Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Diagnostic chemical reagents other than for medical or veterinary purposesbiochemical and biological reagents to be used for the generation of protein fragments

Class 5

Diagnostic chemical reagents for medical or veterinary purposesbiochemical and biological reagents to be used for the generation of protein fragments

Publications

History of USPTO decisions and trademark events.

33 publications found

INNT

TOTAL INVALIDATION PROCESSED BY THE IB

03/19/2026

INTS

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

03/04/2026

INPC

INVALIDATION PROCESSED

03/04/2026

INTR

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

09/17/2025

C71T

CANCELLED SECTION 71

01/17/2025

REM3

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

07/03/2023

FINV

FINAL DECISION TRANSACTION PROCESSED BY IB

11/02/2018

NREP

NEW REPRESENTATIVE AT IB RECEIVED

10/18/2018

FICS

FINAL DISPOSITION NOTICE SENT TO IB

10/16/2018

FIMP

FINAL DISPOSITION PROCESSED

10/16/2018

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

10/03/2018

NREP

NEW REPRESENTATIVE AT IB RECEIVED

08/23/2018

R.PR

REGISTERED-PRINCIPAL REGISTER

07/03/2018

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/17/2018

PUBO

PUBLISHED FOR OPPOSITION

04/17/2018

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

03/28/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/15/2018

XAEC

EXAMINER'S AMENDMENT ENTERED

03/15/2018

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

03/15/2018

GNEA

EXAMINERS AMENDMENT E-MAILED

03/15/2018

CNEA

EXAMINERS AMENDMENT -WRITTEN

03/15/2018

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/01/2018

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/01/2018

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

03/01/2018

RFNT

REFUSAL PROCESSED BY IB

02/16/2018

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

01/31/2018

RFRR

REFUSAL PROCESSED BY MPU

01/31/2018

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

01/24/2018

CNRT

NON-FINAL ACTION WRITTEN

01/23/2018

DOCK

ASSIGNED TO EXAMINER

01/19/2018

MAFR

APPLICATION FILING RECEIPT MAILED

11/25/2017

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/21/2017

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

11/16/2017

Continuous trademark protection

Get notified about every new filing that threatens SIALEXO or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.