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Official data from USPTO

QFLOW

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

QFLOW

ST13

US500000086236731

Class

10

Filing

86236731

Registration

4829770

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

37

Latest update

12/16/2025

Trademark type

Word

Nice classes

10

Filing date

03/31/2014

Registration date

10/13/2015

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/25/2025

Last transaction

12/16/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Foreign priority

Drawing code

4

Owner type

99

Owner location

VILLEURBANNE, FR

Examiner

FERRAIUOLO, DOMINIC

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

F. M. (pessoa física)
F. M. (pessoa física)

Representatives

Michelle P. Ciotola Cantor Colburn LLP

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

Medical apparatusin particulardevice for medical use for measuring inhaled and exhaled air flow

Publications

History of USPTO decisions and trademark events.

37 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

11/25/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/25/2025

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

11/25/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/17/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

08/01/2025

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

10/13/2024

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

09/25/2021

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

09/25/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/25/2021

E815

TEAS SECTION 8 & 15 RECEIVED

06/11/2021

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

10/13/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

10/13/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/28/2015

PUBO

PUBLISHED FOR OPPOSITION

07/28/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/08/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

06/19/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/18/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/16/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/16/2015

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

06/10/2015

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

05/08/2015

GNSL

LETTER OF SUSPENSION E-MAILED

05/08/2015

CNSL

SUSPENSION LETTER WRITTEN

05/08/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

05/07/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/07/2015

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

05/03/2015

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/04/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/10/2015

RCSC

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

02/02/2015

ALIE

ASSIGNED TO LIE

01/29/2015

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

07/09/2014

GNSL

LETTER OF SUSPENSION E-MAILED

07/09/2014

CNSL

SUSPENSION LETTER WRITTEN

07/09/2014

DOCK

ASSIGNED TO EXAMINER

07/07/2014

MPMK

NOTICE OF PSEUDO MARK E-MAILED

04/12/2014

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/11/2014

NWAP

NEW APPLICATION ENTERED

04/03/2014

Continuous trademark protection

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