Who owns the MANSTEADY trademark?

The MANSTEADY trademark is owned by Xuefen Deng.

What class is the MANSTEADY trademark registered in?

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

What is the serial number for MANSTEADY?

The USPTO serial number for MANSTEADY is 99419452.

What is the registration number for MANSTEADY?

MANSTEADY is registered under USPTO registration number 8241626.

MAN

USPTO Trademark Record

REGISTERED

MANSTEADY

SN 99419452·Reg 8241626·Filed Sep 29, 2025

Owner Xuefen Deng

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.

MANSTEADY (Serial No. 99419452), Registration No. 8241626, is a registered US trademark filed on Sep 29, 2025 by Xuefen Deng. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: May 05, 2032

Mark Intelligence

MANSTEADY (Reg. #8241626) is a registered US trademark that has been protecting its owner, Xuefen Deng, 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

Sep 29, 2025

SERIAL

99419452

REG#

8241626

REGISTERED

May 05, 2026

Owner

Applicant

Xuefen Deng

Entity

Individual

Address

No. 44, Jiahe, Xiguan Village, Guanshan Town, Pingding County, Shanxi, 045299

Country

Attorney

NameGabrielle Georgini

Docket

20250901-618

Address

149 Commonwealth Dr., Suite 1042, Menlo Park, CA 94025, United States

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Filing Information

StatusREGISTERED

Filing DateSep 29, 2025

Serial Number99419452

Registration No.8241626

Registration DateMay 05, 2026

Status DateMay 05, 2026

Published for OppositionMar 17, 2026

Mark TypeStandard characters

Attorney Docket20250901-618

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: Aug 06, 2025

First use in commerce: Aug 06, 2025

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

Status History

9 events

REGISTERED-PRINCIPAL REGISTER

May 05, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 19, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 19, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 29, 2025

APPLICATION FILING RECEIPT MAILED

MANSTEADY

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