Who owns the FLOWKEY trademark?

The FLOWKEY trademark is owned by flowkey GmbH.

What class is the FLOWKEY trademark registered in?

The FLOWKEY trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for FLOWKEY?

The USPTO serial number for FLOWKEY is 88356476.

What is the registration number for FLOWKEY?

FLOWKEY is registered under USPTO registration number 6016688.

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FLO

USPTO Trademark Record

REGISTERED

FLOWKEY

SN 88356476·Reg 6016688·Filed Mar 26, 2019

Owner flowkey GmbH

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

FLOWKEY (Serial No. 88356476), Registration No. 6016688, is a registered US trademark filed on Mar 26, 2019 by flowkey GmbH. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: March 25, 2030

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Mark Intelligence

FLOWKEY (Reg. #6016688) is a registered US trademark that has been protecting its owner, flowkey GmbH, since 2019. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 26, 2019

SERIAL

88356476

REG#

6016688

REGISTERED

Mar 24, 2020

Filing Information

StatusREGISTERED

Filing DateMar 26, 2019

Serial Number88356476

Registration No.6016688

Registration DateMar 24, 2020

Status DateSep 22, 2025

Published for OppositionJan 07, 2020

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 03, 2015

First use in commerce: Feb 03, 2015

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

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Status History

21 events

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

Sep 22, 2025

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

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

Sep 22, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 12, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Mar 24, 2025

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

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 07, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 07, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 18, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 04, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 02, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 25, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 25, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT E-MAILED

Nov 25, 2019

EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 25, 2019

EXAMINERS AMENDMENT -WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 17, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Jun 17, 2019

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jun 17, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 06, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 11, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 29, 2019

NEW APPLICATION ENTERED

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