Who owns the DF DUALFERV trademark?

The DF DUALFERV trademark is owned by Flowlink(Xiamen) E-commerce Co.,Ltd..

What class is the DF DUALFERV trademark registered in?

The DF DUALFERV trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for DF DUALFERV?

The USPTO serial number for DF DUALFERV is 88702330.

What is the registration number for DF DUALFERV?

DF DUALFERV is registered under USPTO registration number 6094467.

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Updated Sep 19, 2026·12 searches this week

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DFD

USPTO Trademark Record

REGISTERED

DF DUALFERV

SN 88702330·Reg 6094467·Filed Nov 21, 2019

Owner Flowlink(Xiamen) E-commerce Co.,Ltd.

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

DF DUALFERV (Serial No. 88702330), Registration No. 6094467, is a registered US trademark filed on Nov 21, 2019 by Flowlink(Xiamen) E-commerce Co.,Ltd.. This trademark covers Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: July 08, 2030

Conflict Analysis

Full conflict analysis for DF DUALFERV (SN 88702330) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DF DUALFERV (Reg. #6094467) is a registered US trademark that has been protecting its owner, Flowlink(Xiamen) E-commerce Co.,Ltd., since 2019. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 21, 2019

SERIAL

88702330

REG#

6094467

REGISTERED

Jul 07, 2020

Filing Information

StatusREGISTERED

Filing DateNov 21, 2019

Serial Number88702330

Registration No.6094467

Registration DateJul 07, 2020

Status DateJul 07, 2020

Published for OppositionApr 21, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Aug 25, 2019

First use in commerce: Aug 25, 2019

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

19 events

TEAS SECTION 8 RECEIVED

Jul 06, 2026

TEAS SECTION 8 RECEIVED

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

Jul 07, 2025

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

SHOW CAUSE ORDER

Dec 13, 2022

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 21, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Mar 18, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 11, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 11, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 11, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Mar 05, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 05, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 05, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 25, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 03, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 30, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 25, 2019

NEW APPLICATION ENTERED

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