Who owns the SY SI YANG trademark?

The SY SI YANG trademark is owned by Li, Lingqiang.

What class is the SY SI YANG trademark registered in?

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

What is the serial number for SY SI YANG?

The USPTO serial number for SY SI YANG is 98879331.

What is the registration number for SY SI YANG?

SY SI YANG is registered under USPTO registration number 7795467.

SYS

USPTO Trademark Record

REGISTERED

SY SI YANG

SN 98879331·Reg 7795467·Filed Dec 01, 2024

Owner Li, Lingqiang

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.

SY SI YANG (Serial No. 98879331), Registration No. 7795467, is a registered US trademark filed on Dec 01, 2024 by Li, Lingqiang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: May 13, 2031

Mark Intelligence

SY SI YANG (Reg. #7795467) is a registered US trademark that has been protecting its owner, Li, Lingqiang, since 2024. 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 01, 2024

SERIAL

98879331

REG#

7795467

REGISTERED

May 13, 2025

Owner

Applicant

Li, Lingqiang

Entity

Individual

Address

No. 12-80 Fendong Village, Duqiao Town,, Linhai, Zhejiang, 317000

Country

Attorney

NameZhenwei Guo

Address

5265 Mchenry Ln, Indianapolis, IN 46228, United States

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 DateDec 01, 2024

Serial Number98879331

Registration No.7795467

Registration DateMay 13, 2025

Status DateMay 13, 2025

Published for OppositionMar 25, 2025

Mark TypeStylized characters

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ 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 12, 2024

First use in commerce: Aug 12, 2024

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

Status History

12 events

REGISTERED-PRINCIPAL REGISTER

May 13, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

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

Apr 11, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 11, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 11, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 27, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 01, 2024

NEW APPLICATION ENTERED

SY SI YANG

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Li, Lingqiang

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

Other Marks by Zhenwei Guo

Resources

Company