Who owns the DIAPER DEFENSE trademark?

The DIAPER DEFENSE trademark is owned by Korean Pearl, LLC.

What class is the DIAPER DEFENSE trademark registered in?

The DIAPER DEFENSE trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for DIAPER DEFENSE?

The USPTO serial number for DIAPER DEFENSE is 99546510.

What is the registration number for DIAPER DEFENSE?

DIAPER DEFENSE is registered under USPTO registration number 0.

DIA

USPTO Trademark Record

PENDING

DIAPER DEFENSE

SN 99546510·Reg 0·Filed Dec 13, 2025

Owner Korean Pearl, LLC

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

DIAPER DEFENSE (Serial No. 99546510), Registration No. 0, is a pending US trademark filed on Dec 13, 2025 by Korean Pearl, LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

DIAPER DEFENSE (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 13, 2025

SERIAL

99546510

REG#

Owner

Applicant

Korean Pearl, LLC

Entity

LLC

State

Address

585 Coventry Ln, Buffalo Grove, IL, 60089

Country

Attorney

NameKaren Hwang

Address

2450 N Plum Grove Rd #357, Schaumburg, IL 60173, United States

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Filing Information

StatusPENDING

Filing DateDec 13, 2025

Serial Number99546510

Registration No.0

Status DateSep 08, 2026

Published for OppositionSep 08, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, published for opposition

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

Status History

20 events

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Aug 10, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 10, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 10, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

May 12, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

May 12, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

May 12, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 17, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 17, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Apr 16, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 16, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 16, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 16, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Dec 13, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 13, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 13, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Korean Pearl, LLC

Additional USPTO filings from the same owner.

KOR

KOREAN PEARL

98965332

Korean Pearl, LLC

PENDING

DIAPER DEFENSE

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Other Marks by Korean Pearl, LLC

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Karen Hwang

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