Who owns the KFLO trademark?

The KFLO trademark is owned by KaiGu shanghai trading Co., Ltd.

What class is the KFLO trademark registered in?

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

What is the serial number for KFLO?

The USPTO serial number for KFLO is 99641834.

What is the registration number for KFLO?

KFLO is registered under USPTO registration number 8448311.

KFL

USPTO Trademark Record

REGISTERED

KFLO

SN 99641834·Reg 8448311·Filed Feb 09, 2026

Owner KaiGu shanghai trading 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.

KFLO (Serial No. 99641834), Registration No. 8448311, is a registered US trademark filed on Feb 09, 2026 by KaiGu shanghai trading Co., Ltd. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 22, 2032

Mark Intelligence

KFLO (Reg. #8448311) is a registered US trademark that has been protecting its owner, KaiGu shanghai trading Co., Ltd, since 2026. 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

Feb 09, 2026

SERIAL

99641834

REG#

8448311

REGISTERED

Sep 22, 2026

Owner

Applicant

KaiGu shanghai trading Co., Ltd

Entity

Not Provided

Address

Room 30004, 1st Building No. 388, Muhuabei Road, Fengxian District, Shanghai, 201424

Country

Attorney

NameZisheng Xing

Address

275 Cordova St, Apt 1204, Pasadena, CA 91101, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 09, 2026

Serial Number99641834

Registration No.8448311

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2026

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: Feb 01, 2025

First use in commerce: Aug 01, 2025

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

Status History

14 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

EXAMINERS AMENDMENT -WRITTEN

Jul 01, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 01, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 01, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 01, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 10, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 09, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 09, 2026

APPLICATION FILING RECEIPT MAILED

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