Who owns the LEAHOO trademark?

The LEAHOO trademark is owned by Biaobiao Yin.

What class is the LEAHOO trademark registered in?

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

What is the serial number for LEAHOO?

The USPTO serial number for LEAHOO is 99417069.

What is the registration number for LEAHOO?

LEAHOO is registered under USPTO registration number 8341451.

LEAHOO - Owned by Biaobiao Yin - (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: Sep 24, 2025

First use in commerce: Sep 24, 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

Filed as Use ApplicationUse Application CurrentlyTrademark

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 14, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 26, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 29, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 28, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 28, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 28, 2026

Code TEME

NON-FINAL ACTION WRITTEN

Mar 02, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 02, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 02, 2026

Code GNRN

ASSIGNED TO EXAMINER

Feb 19, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 18, 2026

Code NWOS

NEW APPLICATION ENTERED

Sep 28, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 28, 2025

Code MAFR

Other Marks by Yang Wenyao

Additional USPTO filings handled by the same attorney of record.

BVX

BVXLEUSYR

99737031

REGISTERED

MTC

MTCCARB

99209465

REGISTERED

SXZ

SXZIENNLYV

99752795

REGISTERED

KBN

KBNVXDSZ

99833961

REGISTERED

LEAHOO

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Yang Wenyao

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions