Who owns the DR. CASSIE trademark?

The DR. CASSIE trademark is owned by Dr. Cassie LLC.

What class is the DR. CASSIE trademark registered in?

The DR. CASSIE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for DR. CASSIE?

The USPTO serial number for DR. CASSIE is 99424259.

What is the registration number for DR. CASSIE?

DR. CASSIE is registered under USPTO registration number 8427739.

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Home Search: DR. CASSIEDR. CASSIE #99424259

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Updated Oct 6, 2026·8 searches this week

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DRC

USPTO Trademark Record

REGISTERED

DR. CASSIE

SN 99424259·Reg 8427739·Filed Oct 01, 2025

Owner Dr. Cassie LLC

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

DR. CASSIE (Serial No. 99424259), Registration No. 8427739, is a registered US trademark filed on Oct 01, 2025 by Dr. Cassie LLC. This trademark covers Class 041 (Education & entertainment services).

early section 8: September 01, 2032

Mark Intelligence

DR. CASSIE (Reg. #8427739) is a registered US trademark that has been protecting its owner, Dr. Cassie LLC, since 2025. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 01, 2025

SERIAL

99424259

REG#

8427739

REGISTERED

Sep 01, 2026

Filing Information

StatusREGISTERED

Filing DateOct 01, 2025

Serial Number99424259

Registration No.8427739

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionMar 17, 2026

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Feb 01, 2026

First use in commerce: Feb 01, 2026

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

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

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Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 11, 2026

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 11, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 11, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS STATEMENT OF USE RECEIVED

Jun 19, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 19, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 12, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 18, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Feb 13, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 13, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 13, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 05, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 04, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 01, 2025

APPLICATION FILING RECEIPT MAILED

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