Who owns the BYKISTOK trademark?

The BYKISTOK trademark is owned by LONG, XIANFENG.

What class is the BYKISTOK trademark registered in?

The BYKISTOK trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for BYKISTOK?

The USPTO serial number for BYKISTOK is 90484507.

What is the registration number for BYKISTOK?

BYKISTOK is registered under USPTO registration number 6575478.

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Updated Sep 30, 2026·10 searches this week

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BYK

USPTO Trademark Record

ABANDONED

BYKISTOK

SN 90484507·Reg 6575478·Filed Jan 23, 2021

Owner LONG, XIANFENG

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

BYKISTOK (Serial No. 90484507), Registration No. 6575478, is a abandoned US trademark filed on Jan 23, 2021 by LONG, XIANFENG. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

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BYKISTOK (Reg. #6575478) is an abandoned US trademark that was filed in 2021 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 23, 2021

SERIAL

90484507

REG#

6575478

REGISTERED

Nov 30, 2021

Filing Information

StatusABANDONED

Filing DateJan 23, 2021

Serial Number90484507

Registration No.6575478

Registration DateNov 30, 2021

Status DateAug 06, 2025

Published for OppositionSep 14, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Dec 31, 2020

First use in commerce: Dec 31, 2020

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

20 events

ORDER FOR SANCTIONS

Aug 06, 2025

ORDER FOR SANCTIONS

ORDER FOR SANCTIONS - NOTICE EMAILED

Aug 06, 2025

ORDER FOR SANCTIONS - NOTICE EMAILED

TERMINATED AFTER SANCTIONS

Aug 06, 2025

TERMINATED AFTER SANCTIONS

NOTICE OF TERMINATION – EMAILED

Aug 06, 2025

NOTICE OF TERMINATION – EMAILED

ORDER RECONSIDERING REGISTRATION

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

Jul 28, 2025

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

RECONSIDERED – CANCELLED AND REOPENED

Jul 28, 2025

RECONSIDERED – CANCELLED AND REOPENED

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

NOTICE PROPOSING TO RECONSIDER REGISTRATION

Feb 24, 2025

NOTICE PROPOSING TO RECONSIDER REGISTRATION

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 11, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

AMENDMENT CORRESPONDENCE ENTERED

May 10, 2024

AMENDMENT CORRESPONDENCE ENTERED

SHOW CAUSE ORDER

Nov 27, 2023

SHOW CAUSE ORDER

REGISTERED-PRINCIPAL REGISTER

Nov 30, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 14, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 14, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 26, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Aug 09, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 09, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 24, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 27, 2021

NEW APPLICATION ENTERED

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MPA

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