Who owns the DR. KOO trademark?

The DR. KOO trademark is owned by DKSC LLC.

What is the serial number for DR. KOO?

The USPTO serial number for DR. KOO is 87786846.

What is the registration number for DR. KOO?

DR. KOO is registered under USPTO registration number 5730137.

Sealvo

Home Search: DR. KOODR. KOO #87786846

Back

Updated Sep 29, 2026·8 searches this week

View on USPTO TSDR Find similar marks

DRK

USPTO Trademark Record

REGISTERED

DR. KOO

Q: What class is the DR. KOO trademark registered in?

The DR. KOO trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

SN 87786846·Reg 5730137·Filed Feb 06, 2018

Owner DKSC LLC

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

DR. KOO (Serial No. 87786846), Registration No. 5730137, is a registered US trademark filed on Feb 06, 2018 by DKSC LLC. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

Section 8/9 declaration window: April 16, 2029

Conflict Analysis

Full conflict analysis for DR. KOO (SN 87786846) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DR. KOO (Reg. #5730137) is a registered US trademark that has been protecting its owner, DKSC LLC, since 2018. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations). Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 06, 2018

SERIAL

87786846

REG#

5730137

REGISTERED

Apr 16, 2019

Filing Information

StatusREGISTERED

Filing DateFeb 06, 2018

Serial Number87786846

Registration No.5730137

Registration DateApr 16, 2019

Status DateApr 29, 2025

Published for OppositionDec 04, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

First use anywhere: Dec 31, 2016

First use in commerce: Dec 31, 2016

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

43 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 29, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 29, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 29, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Nov 14, 2024

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 16, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED - SEC. 7 REQUEST ABANDONED

Apr 09, 2022

REGISTERED - SEC. 7 REQUEST ABANDONED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 26, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Mar 26, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 26, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 26, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 26, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

POST REGISTRATION ACTION MAILED - SEC. 7

Feb 18, 2021

POST REGISTRATION ACTION MAILED - SEC. 7

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 10, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 11, 2020

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 7

Nov 18, 2020

POST REGISTRATION ACTION MAILED - SEC. 7

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 07, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Jul 09, 2020

TEAS SECTION 7 REQUEST RECEIVED

REGISTERED-SUPPLEMENTAL REGISTER

Apr 16, 2019

REGISTERED-SUPPLEMENTAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 12, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Mar 05, 2019

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 04, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 03, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 03, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION E-MAILED

Feb 11, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 11, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Feb 11, 2019

NON-FINAL ACTION WRITTEN

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Feb 10, 2019

PREVIOUS ALLOWANCE COUNT WITHDRAWN

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Feb 08, 2019

JURISDICTION RESTORED TO EXAMINING ATTORNEY

WITHDRAWN FROM ISSUE - MANAGING ATTORNEY REQUEST

Jan 13, 2019

WITHDRAWN FROM ISSUE - MANAGING ATTORNEY REQUEST

PUBLISHED FOR OPPOSITION

Dec 04, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 04, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 14, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Oct 26, 2018

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 12, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 12, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 12, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 12, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 29, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 29, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 29, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 20, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 14, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 09, 2018

NEW APPLICATION ENTERED

Other Marks by DKSC LLC

Additional USPTO filings from the same owner.

DRK

DR KOO PRIVATE PRACTICE

90043461

DKSC LLC

REGISTERED

DRK

DR. KOO

88109991

DKSC LLC

REGISTERED

DRK

DR KOO PRIVATE PRACTICE

97349589

DKSC LLC

REGISTERED

DRK

DR. KOO PRIVATE PRACTICE

99906870

DKSC LLC

PENDING

Other Marks in Class 003 — Non-medicated cosmetics, toiletry preparations & cleaning preparations

Recently filed and registered marks in the same international class.

KOO

90145395

Koo, LLC

REGISTERED

DRK

DR KOO PRIVATE PRACTICE

97349589

DKSC LLC

REGISTERED

BAH

BAH KOO CHEE

99485304

BKC Beauty LLC

REGISTERED

99494880

NEOSIMPLIX

REGISTERED

Other Marks by Annette P. Heller

Additional USPTO filings handled by the same attorney of record.

HYP

HYPERDIP

88555536

REGISTERED

98912608

REGISTERED

DES

DESKLOGIC

98922775

REGISTERED

LIT

LITTLE LIFE SKILLS

98796546

REGISTERED

DR. KOO

Run a conflict check

Other Marks by DKSC LLC

Other Marks in Class 003 — Non-medicated cosmetics, toiletry preparations & cleaning preparations

Other Marks by Annette P. Heller

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company