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 041 (Education & entertainment services).

What is the serial number for FLOWKEY?

The USPTO serial number for FLOWKEY is 88356474.

What is the registration number for FLOWKEY?

FLOWKEY is registered under USPTO registration number 6016687.

Sealvo

Home Search: FLOWKEYFLOWKEY #88356474

Back

Updated Sep 23, 2026·20 searches this week

View on USPTO TSDR Find similar marks

FLO

USPTO Trademark Record

REGISTERED

FLOWKEY

SN 88356474·Reg 6016687·Filed Mar 26, 2019

Owner flowkey GmbH

Education; providing of training; entertainment; sporting and cultural activities.

FLOWKEY (Serial No. 88356474), Registration No. 6016687, is a registered US trademark filed on Mar 26, 2019 by flowkey GmbH. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: March 25, 2030

Conflict Analysis

Full conflict analysis for FLOWKEY (SN 88356474) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FLOWKEY (Reg. #6016687) is a registered US trademark that has been protecting its owner, flowkey GmbH, since 2019. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 26, 2019

SERIAL

88356474

REG#

6016687

REGISTERED

Mar 24, 2020

Filing Information

StatusREGISTERED

Filing DateMar 26, 2019

Serial Number88356474

Registration No.6016687

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 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Feb 03, 2015

First use in commerce: Feb 03, 2015

Education; providing of training; entertainment; sporting and cultural activities.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 22, 2025

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

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

Sep 22, 2025

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

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

Nov 29, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Nov 12, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 12, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 12, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Nov 12, 2019

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 17, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jun 17, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 17, 2019

NON-FINAL ACTION E-MAILED

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

Other Marks by flowkey GmbH

Additional USPTO filings from the same owner.

FLO

FLOWKEY

88356472

flowkey GmbH

REGISTERED

FLO

FLOWKEY

88356476

flowkey GmbH

REGISTERED

Other Marks by Eric Lamb

Additional USPTO filings handled by the same attorney of record.

FEE

FEED YOUR ECO

86703346

REGISTERED

AKA

AKANA CLAIMS MANAGEMENT

99277639

REGISTERED

WUX

WUXIA RIDGS

98874315

REGISTERED

SUR

SURFACE HAIR HEALTH ART

86341760

REGISTERED

FLOWKEY

Run a conflict check

Other Marks by flowkey GmbH

Other Marks by Eric Lamb

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company