Who owns the LEYNCOO trademark?

The LEYNCOO trademark is owned by Dongguan Lingkong Tech Co., Ltd..

What class is the LEYNCOO trademark registered in?

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

What is the serial number for LEYNCOO?

The USPTO serial number for LEYNCOO is 98815552.

What is the registration number for LEYNCOO?

LEYNCOO is registered under USPTO registration number 8317019.

LEYNCOO - Owned by Dongguan Lingkong Tech Co., Ltd. - (Class 009)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Oct 08, 2025

First use in commerce: Oct 08, 2025

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.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 03, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 03, 2026

Code SUNA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 06, 2026

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

May 06, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Dec 20, 2025

Code EISU

USE AMENDMENT FILED

Dec 20, 2025

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 22, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

May 27, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 27, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 21, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 28, 2025

Code CNSA

ASSIGNED TO EXAMINER

Apr 24, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 23, 2025

Code NWOS

NEW APPLICATION ENTERED

Oct 23, 2024

Code NWAP

Other Marks by Xinshuo Wang

Additional USPTO filings handled by the same attorney of record.

RUY

RUYEMPV

99602400

REGISTERED

WHI

WHIMAMORE

99730664

REGISTERED

DHN

DHNVERPL

99732945

REGISTERED

YUN

YUNYIZHAO

99603445

REGISTERED

LEYNCOO

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Xinshuo Wang

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions