Who owns the QFLOW SYSTEMS trademark?

The QFLOW SYSTEMS trademark is owned by Barnes Group Suisse Industries GmbH.

What class is the QFLOW SYSTEMS trademark registered in?

The QFLOW SYSTEMS trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for QFLOW SYSTEMS?

The USPTO serial number for QFLOW SYSTEMS is 79255485.

What is the registration number for QFLOW SYSTEMS?

QFLOW SYSTEMS is registered under USPTO registration number 6035880.

QFL

USPTO Trademark Record

REGISTERED

QFLOW SYSTEMS

SN 79255485·Reg 6035880·Filed Feb 21, 2019

Owner Barnes Group Suisse Industries GmbH

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

QFLOW SYSTEMS (Serial No. 79255485), Registration No. 6035880, is a registered US trademark filed on Feb 21, 2019 by Barnes Group Suisse Industries GmbH. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: April 22, 2030

Mark Intelligence

QFLOW SYSTEMS (Reg. #6035880) is a registered US trademark that has been protecting its owner, Barnes Group Suisse Industries GmbH, since 2019. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Feb 21, 2019

SERIAL

79255485

REG#

6035880

REGISTERED

Apr 21, 2020

Owner

Applicant

Barnes Group Suisse Industries GmbH

Entity

GmbH (German)

Address

Unterer Einschlag, CH-2544 Bettlach

Country

Attorney

NameAlison M. Caless

Law firm

Alison M. Caless CANTOR COLBURN LLP

Docket

BAG1440TUS

Address

20 Church Street, Floor 22, Hartfort, CT 06103, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 21, 2019

Serial Number79255485

Registration No.6035880

Registration DateApr 21, 2020

Status DateApr 21, 2020

Published for OppositionFeb 04, 2020

Next RenewalApril 22, 2030

Mark TypeStandard characters

Attorney DocketBAG1440TUS

Status DescriptionLive and registered

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

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

Status History

34 events

NEW REPRESENTATIVE AT IB RECEIVED

Dec 05, 2025

NEW REPRESENTATIVE AT IB RECEIVED

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

Apr 21, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 30, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 30, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 30, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 30, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 30, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Dec 18, 2022

NEW REPRESENTATIVE AT IB RECEIVED

May 22, 2022

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Sep 26, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Sep 05, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Aug 27, 2020

FINAL DISPOSITION PROCESSED

NEW REPRESENTATIVE AT IB RECEIVED

Jul 30, 2020

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 21, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 04, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Jan 31, 2020

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 15, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Jan 15, 2020

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 15, 2020

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 28, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 05, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 05, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 05, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jun 21, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 05, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 05, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 11, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 10, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 01, 2019

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 09, 2019

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 03, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 28, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

QFLOW SYSTEMS

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