Who owns the FLOWMASTER trademark?

The FLOWMASTER trademark is owned by MEDICAL MEASUREMENT SYSTEMS B.V.

What class is the FLOWMASTER trademark registered in?

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

What is the serial number for FLOWMASTER?

The USPTO serial number for FLOWMASTER is 77186690.

What is the registration number for FLOWMASTER?

FLOWMASTER is registered under USPTO registration number 3470425.

FLOWMASTER - Owned by MEDICAL MEASUREMENT SYSTEMS B.V - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Aug 01, 2005

First use in commerce: Aug 01, 2005

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.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

36 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 28, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 28, 2025

Code CHAN

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

Oct 28, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 28, 2025

Code ARAA

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Oct 28, 2025

Code EWOR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 28, 2025

Code TCCA

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

Oct 26, 2017

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 26, 2017

Code RNL1

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

Oct 26, 2017

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 11, 2017

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Aug 01, 2017

Code E89R

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

Jul 22, 2017

Code REM2

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 03, 2016

Code ASGN

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

Jul 26, 2014

Code NA85

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 25, 2014

Code APRE

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

Jul 25, 2014

Code C15A

TEAS SECTION 8 & 15 RECEIVED

Jul 10, 2014

Code E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 01, 2008

Code TCCA

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

Aug 01, 2008

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 01, 2008

Code ARAA

REGISTERED-PRINCIPAL REGISTER

Jul 22, 2008

Code R.PR

PUBLISHED FOR OPPOSITION

May 06, 2008

Code PUBO

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 30, 2008

Code TCCA

NOTICE OF PUBLICATION

Apr 16, 2008

Code NPUB

ASSIGNED TO LIE

Mar 28, 2008

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 28, 2008

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 15, 2008

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 05, 2008

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 05, 2008

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 05, 2008

Code TEME

NON-FINAL ACTION WRITTEN

Sep 05, 2007

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 05, 2007

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 05, 2007

Code GNRN

ASSIGNED TO EXAMINER

Sep 04, 2007

Code DOCK

NOTICE OF PSEUDO MARK MAILED

May 26, 2007

Code MPMK

NEW APPLICATION ENTERED

May 25, 2007

Code NWAP

Other Marks by MEDICAL MEASUREMENT SYSTEMS B.V

Additional USPTO filings from the same owner.

NEX

NEXAM

79150658

Medical Measurement Systems B.V.

REGISTERED

ESE

E·SENSE

79139849

Medical Measurement Systems B.V.

REGISTERED

LUN

LUNA

77186705

MEDICAL MEASUREMENT SYSTEMS B.V

REGISTERED

OHM

OHMEGA

77186707

MEDICAL MEASUREMENT SYSTEMS B.V

REGISTERED

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Other Marks by Ann Dunn Wessberg

Additional USPTO filings handled by the same attorney of record.

BEY

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88960960

REGISTERED

78736557

REGISTERED

ZAN

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RAP

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79274470

REGISTERED

FLOWMASTER

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by MEDICAL MEASUREMENT SYSTEMS B.V

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Ann Dunn Wessberg

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