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Official data from USPTO

ION-SEI

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: CombinedOffice: US

Quick snapshot

ION-SEI

ST13

US500000079233902

Class

21

Filing

79233902

Registration

5772036

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

34

Latest update

08/06/2026

Classification

Registered

Trademark type

Combined

Nice classes

21

Filing date

12/25/2017

Registration date

06/11/2019

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

12/26/2025

Last transaction

08/06/2026

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

5

Owner type

03

Owner location

JP

Examiner

BODRI, KRISTIN MARIE

Law office

L50

Current location

PUBLICATION AND ISSUE SECTION

Mark description

The mark consists of the stylized wording "ION-SEI".

Holders and representatives

Holders

S. C. (pessoa física)

Representatives

Marcus P. Dolce FLYNN THIEL, P.C.

Technical classification

Nice Classes

Class 21

Vienna Codes

No Vienna codes available.

Goods and services

Class 21

Dental floss; floss for dental purposes; battery-powered dental flossers; electric toothbrushes; toothbrushesnon-electric

Publications

History of USPTO decisions and trademark events.

34 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

08/06/2026

C71T

CANCELLED SECTION 71

12/26/2025

NREP

NEW REPRESENTATIVE AT IB RECEIVED

09/05/2025

REM3

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

06/11/2024

NREP

NEW REPRESENTATIVE AT IB RECEIVED

06/26/2021

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

10/12/2019

FICS

FINAL DISPOSITION NOTICE SENT TO IB

09/24/2019

FIMP

FINAL DISPOSITION PROCESSED

09/24/2019

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

09/11/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

06/11/2019

ETOP

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

05/05/2019

LIME

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

02/01/2019

ETOF

EXTENSION OF TIME TO OPPOSE RECEIVED

01/21/2019

NREP

NEW REPRESENTATIVE AT IB RECEIVED

01/10/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

12/25/2018

PUBO

PUBLISHED FOR OPPOSITION

12/25/2018

LIMG

LIMITATION OF GOODS RECEIVED FROM IB

12/20/2018

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

12/05/2018

ALIE

ASSIGNED TO LIE

11/16/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/03/2018

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

11/02/2018

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/01/2018

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

11/01/2018

CORR

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

10/02/2018

CRCV

CORRECTION TRANSACTION RECEIVED FROM IB

09/14/2018

RFNT

REFUSAL PROCESSED BY IB

07/14/2018

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

06/28/2018

RFRR

REFUSAL PROCESSED BY MPU

06/28/2018

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

06/19/2018

CNRT

NON-FINAL ACTION WRITTEN

06/18/2018

MAFR

APPLICATION FILING RECEIPT MAILED

06/15/2018

DOCK

ASSIGNED TO EXAMINER

06/11/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

06/11/2018

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

06/07/2018

Continuous trademark protection

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