Who owns the DOUBLEFLY trademark?

The DOUBLEFLY trademark is owned by Shiyou Li.

What class is the DOUBLEFLY trademark registered in?

The DOUBLEFLY trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for DOUBLEFLY?

The USPTO serial number for DOUBLEFLY is 88353959.

What is the registration number for DOUBLEFLY?

DOUBLEFLY is registered under USPTO registration number 6177588.

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USPTO Trademark Record

REGISTERED

DOUBLEFLY

SN 88353959·Reg 6177588·Filed Mar 24, 2019

Owner Shiyou Li

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

DOUBLEFLY (Serial No. 88353959), Registration No. 6177588, is a registered US trademark filed on Mar 24, 2019 by Shiyou Li. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: October 21, 2030

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Mark Intelligence

DOUBLEFLY (Reg. #6177588) is a registered US trademark that has been protecting its owner, Shiyou Li, since 2019. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 24, 2019

SERIAL

88353959

REG#

6177588

REGISTERED

Oct 20, 2020

Filing Information

StatusREGISTERED

Filing DateMar 24, 2019

Serial Number88353959

Registration No.6177588

Registration DateOct 20, 2020

Status DateAug 06, 2026

Published for OppositionAug 04, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Dec 21, 2018

First use in commerce: Dec 21, 2018

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

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Status History

23 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Aug 06, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Aug 06, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Jun 09, 2026

TEAS SECTION 8 RECEIVED

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

Oct 20, 2025

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Nov 07, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Nov 07, 2024

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 04, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Jun 12, 2020

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 12, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 12, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 04, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jan 14, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 14, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 14, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 10, 2020

ASSIGNED TO EXAMINER

Dec 16, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 10, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 27, 2019

NEW APPLICATION ENTERED

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