Who owns the HA WOOSAM trademark?

The HA WOOSAM trademark is owned by How3 Co., Ltd..

What class is the HA WOOSAM trademark registered in?

The HA WOOSAM trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 028 (Games, toys & sporting goods), Class 041 (Education & entertainment services).

What is the serial number for HA WOOSAM?

The USPTO serial number for HA WOOSAM is 79437287.

What is the registration number for HA WOOSAM?

HA WOOSAM is registered under USPTO registration number 8528150.

HA WOOSAM - Owned by How3 Co., Ltd. - (Class 009, Class 028, Class 041)

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

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.

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 19, 2026

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 02, 2026

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 01, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 01, 2026

Code CRFA

REFUSAL PROCESSED BY IB

Mar 26, 2026

Code RFNT

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 06, 2026

Code RFCS

REFUSAL PROCESSED BY MPU

Mar 05, 2026

Code RFRR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 05, 2026

Code RFCR

NON-FINAL ACTION WRITTEN

Feb 04, 2026

Code CNRT

ASSIGNED TO EXAMINER

Jan 26, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 21, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Nov 21, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 20, 2025

Code REPR

Other Marks by How3 Co., Ltd.

Additional USPTO filings from the same owner.

BAT

BATTLE SEOUL

79435966

How3 Co., Ltd.

REGISTERED

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

Recently filed and registered marks in the same international class.

86193738

Harvard Bioscience, Inc.

REGISTERED

88393737

Sentry Industries, Inc.

REGISTERED

SEL

SELECTIVE HA

99783707

Collective Ha, LLC

REGISTERED

PRE

PRE$$HA

87004156

Hardge, Dywane

REGISTERED

Other Marks by Hoejae Ryu

Additional USPTO filings handled by the same attorney of record.

BAT

BATTLE SEOUL

79435966

REGISTERED

MAG

MAGNETWORK

99219285

REGISTERED

KOM

KOMPAKT RECORD BAR

99742589

REGISTERED

MED

MEDIYUL

99755699

REGISTERED

HA WOOSAM

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by How3 Co., Ltd.

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

Other Marks by Hoejae Ryu

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions