Who owns the BOIFUN trademark?

The BOIFUN trademark is owned by SHENZHEN HEGUANG CHENGXIANG TECHNOLOGY CO. , LTD..

What class is the BOIFUN trademark registered in?

The BOIFUN trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for BOIFUN?

The USPTO serial number for BOIFUN is 87584902.

What is the registration number for BOIFUN?

BOIFUN is registered under USPTO registration number 5432886.

BOI

USPTO Trademark Record

REGISTERED

BOIFUN

SN 87584902·Reg 5432886·Filed Aug 26, 2017

Owner SHENZHEN HEGUANG CHENGXIANG TECHNOLOGY CO. , LTD.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

BOIFUN (Serial No. 87584902), Registration No. 5432886, is a registered US trademark filed on Aug 26, 2017 by SHENZHEN HEGUANG CHENGXIANG TECHNOLOGY CO. , LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: March 27, 2028

Mark Intelligence

BOIFUN (Reg. #5432886) is a registered US trademark that has been protecting its owner, SHENZHEN HEGUANG CHENGXIANG TECHNOLOGY CO. , LTD., since 2017. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 26, 2017

SERIAL

87584902

REG#

5432886

REGISTERED

Mar 27, 2018

Owner

Applicant

SHENZHEN HEGUANG CHENGXIANG TECHNOLOGY CO. , LTD.

Entity

LLC / Limited

Address

1702, UNIT 1, BUILDING 1, XINGFUHAI, YANTIAN NO. 5 STREET, YANTIAN DISTRICT, SHENZHEN, 518000

Country

Attorney

NameHenry Ginhai Chow

Address

2880 Zanker Road, Suite 203, San Jose, CA 95134, United States

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Filing Information

StatusREGISTERED

Filing DateAug 26, 2017

Serial Number87584902

Registration No.5432886

Registration DateMar 27, 2018

Status DateJul 07, 2026

Published for OppositionJan 09, 2018

Next RenewalMarch 27, 2028

Mark TypeStandard characters

Status DescriptionLive and registered, Section 8 accepted

Filing Signals

FILED

2017

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jul 08, 2016

First use in commerce: Jul 08, 2016

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

Status History

18 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 07, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jul 07, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jul 07, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 21, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 RECEIVED

Apr 29, 2024

TEAS SECTION 8 RECEIVED

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

Mar 27, 2023

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

REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED

Aug 06, 2018

REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED

FAX RECEIVED

Jul 18, 2018

FAX RECEIVED

Jul 18, 2018

FAX RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 11, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 27, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 09, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 09, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 20, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 05, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 01, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 31, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 30, 2017

NEW APPLICATION ENTERED

BOIFUN

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