Who owns the ×5+3 trademark?

The ×5+3 trademark is owned by Shanghai Yiyu Network Technology Co., Ltd..

What is the serial number for ×5+3?

The USPTO serial number for ×5+3 is 99192784.

What is the registration number for ×5+3?

×5+3 is registered under USPTO registration number 8077594.

USPTO Trademark Record

REGISTERED

×5+3

Q: What class is the ×5+3 trademark registered in?

The ×5+3 trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

SN 99192784·Reg 8077594·Filed May 19, 2025

Owner Shanghai Yiyu Network 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.; Education; providing of training; entertainment; sporting and cultural activities.

×5+3 (Serial No. 99192784), Registration No. 8077594, is a registered US trademark filed on May 19, 2025 by Shanghai Yiyu Network Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

early section 8: December 23, 2031

Mark Intelligence

×5+3 (Reg. #8077594) is a registered US trademark that has been protecting its owner, Shanghai Yiyu Network Technology Co., Ltd., since 2025. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 19, 2025

SERIAL

99192784

REG#

8077594

REGISTERED

Dec 23, 2025

Owner

Applicant

Shanghai Yiyu Network Technology Co., Ltd.

Entity

Not Provided

Address

Room 204, #655, Yinxiang Road, Nanxiang Town, Jiading District, Shanghai, 201800

Country

Attorney

NameNazly Aileen Bayramoglu

Law firm

Nazly Aileen Bayramoglu BAYRAMOGLU LAW OFFICES LLC

Address

1540 West Warm Springs Road, Suite 100, Henderson, NV 89014, United States

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Filing Information

StatusREGISTERED

Filing DateMay 19, 2025

Serial Number99192784

Registration No.8077594

Registration DateDec 23, 2025

Status DateDec 23, 2025

Published for OppositionNov 04, 2025

Mark TypeDesign with words

Status DescriptionLive and registered

Filing Signals

FILED

2025

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: Mar 22, 2025

First use in commerce: Mar 22, 2025

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 22, 2025

First use in commerce: Mar 22, 2025

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

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

Status History

15 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 22, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 22, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 22, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 22, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Dec 23, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 23, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 03, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 01, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 25, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

May 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 19, 2025

APPLICATION FILING RECEIPT MAILED

×5+3

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