Who owns the SF trademark?

The SF trademark is owned by Shenzhen Simplefly Technology Company Limited.

What class is the SF trademark registered in?

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

What is the serial number for SF?

The USPTO serial number for SF is 97874374.

What is the registration number for SF?

SF is registered under USPTO registration number 7672657.

USPTO Trademark Record

REGISTERED

SF

SN 97874374·Reg 7672657·Filed Apr 05, 2023

Owner Shenzhen Simplefly Technology Company Limited

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.

SF (Serial No. 97874374), Registration No. 7672657, is a registered US trademark filed on Apr 05, 2023 by Shenzhen Simplefly Technology Company Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: January 28, 2031

Mark Intelligence

SF (Reg. #7672657) is a registered US trademark that has been protecting its owner, Shenzhen Simplefly Technology Company Limited, since 2023. 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

Apr 05, 2023

SERIAL

97874374

REG#

7672657

REGISTERED

Jan 28, 2025

Owner

Applicant

Shenzhen Simplefly Technology Company Limited

Entity

Not Provided

Address

901, Chuanghui International Center,, Bantian Str., Longgang Dist.,, Shenzhen, 518000

Country

Attorney

Law firm

Shenzhen Simplefly Technology Company Limited

Address

901, Chuanghui International Center,, Bantian Str., Longgang Dist.,, Shenzhen, 518000, CHINA

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateApr 05, 2023

Serial Number97874374

Registration No.7672657

Registration DateJan 28, 2025

Status DateJan 28, 2025

Published for OppositionFeb 06, 2024

Mark TypeDesign with words

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Aug 19, 2024

First use in commerce: Aug 19, 2024

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

Status History

18 events

AMENDMENT CORRESPONDENCE ENTERED

Jul 15, 2025

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Jan 28, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 28, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 06, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 06, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 14, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Nov 14, 2024

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Sep 13, 2024

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 13, 2024

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 02, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 06, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 06, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 17, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 31, 2023

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 31, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 02, 2023

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 29, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 08, 2023

NEW APPLICATION ENTERED

SF

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Shenzhen Simplefly Technology Company Limited

Other Marks in Class 009 — Electronics, software & scientific instruments

Industries

USPTO Deadlines

Compare

Resources

Company