Who owns the MEMOBUS trademark?

The MEMOBUS trademark is owned by Yantu (Xiamen) Intelligent Technology Co., Ltd..

What class is the MEMOBUS trademark registered in?

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

What is the serial number for MEMOBUS?

The USPTO serial number for MEMOBUS is 79446471.

What is the registration number for MEMOBUS?

MEMOBUS is registered under USPTO registration number 8446027.

MEM

USPTO Trademark Record

REGISTERED

MEMOBUS

SN 79446471·Reg 8446027·Filed Dec 25, 2025

Owner Yantu (Xiamen) Intelligent 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.

MEMOBUS (Serial No. 79446471), Registration No. 8446027, is a registered US trademark filed on Dec 25, 2025 by Yantu (Xiamen) Intelligent Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 22, 2032

Mark Intelligence

MEMOBUS (Reg. #8446027) is a registered US trademark that has been protecting its owner, Yantu (Xiamen) Intelligent Technology Co., Ltd., since 2025. 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

Dec 25, 2025

SERIAL

79446471

REG#

8446027

REGISTERED

Sep 22, 2026

Owner

Applicant

Yantu (Xiamen) Intelligent Technology Co., Ltd.

Entity

Not Provided

Address

Room 307-1, 3rd Floor, No. 2 Malong Road,, Torch Hi-Tech Park, Xiamen Torch High-Tech Zone, Xiamen Fujian Province

Country

Attorney

NameBenjamin Michael Mot

Law firm

Benjamin Michael Mot Mot Law Group, PLLC

Address

355 S. Grand Ave. Suite 2450, Los Angeles, CA 90071, United States

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Filing Information

StatusREGISTERED

Filing DateDec 25, 2025

Serial Number79446471

Registration No.8446027

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Mark TypeStylized characters

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

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

Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

REFUSAL PROCESSED BY IB

Jul 02, 2026

REFUSAL PROCESSED BY IB

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 30, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 30, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 30, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 29, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 29, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 29, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 29, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REFUSAL PROCESSED BY MPU

Jun 17, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 17, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 29, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 28, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 27, 2026

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 26, 2026

SN ASSIGNED FOR SECT 66A APPL FROM IB

MEMOBUS

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