Who owns the C-SHELLS trademark?

The C-SHELLS trademark is owned by Sundaze LLC.

What is the serial number for C-SHELLS?

The USPTO serial number for C-SHELLS is 88019959.

What is the registration number for C-SHELLS?

C-SHELLS is registered under USPTO registration number 5824479.

Sealvo

Home Search: C-SHELLSC-SHELLS #88019959

Back

Updated Oct 13, 2026·15 searches this week

View on USPTO TSDR Find similar marks

CSH

USPTO Trademark Record

REGISTERED

C-SHELLS

Q: What class is the C-SHELLS trademark registered in?

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

SN 88019959·Reg 5824479·Filed Jun 29, 2018

Owner Sundaze LLC

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

C-SHELLS (Serial No. 88019959), Registration No. 5824479, is a registered US trademark filed on Jun 29, 2018 by Sundaze LLC. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

Section 8/9 declaration window: August 06, 2029

Mark Intelligence

C-SHELLS (Reg. #5824479) is a registered US trademark that has been protecting its owner, Sundaze 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

Jun 29, 2018

SERIAL

88019959

REG#

5824479

REGISTERED

Aug 06, 2019

Filing Information

StatusREGISTERED

Filing DateJun 29, 2018

Serial Number88019959

Registration No.5824479

Registration DateAug 06, 2019

Status DateNov 26, 2025

Published for OppositionMay 21, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

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: Jun 24, 2018

First use in commerce: Jun 24, 2018

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

22 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 26, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Nov 26, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Nov 26, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

REGISTERED - SEC. 15 ACKNOWLEDGED

Nov 26, 2025

REGISTERED - SEC. 15 ACKNOWLEDGED

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

Nov 26, 2025

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

TEAS SECTION 8 RECEIVED

Jul 28, 2025

TEAS SECTION 8 RECEIVED

TEAS SECTION 15 RECEIVED

Jul 28, 2025

TEAS SECTION 15 RECEIVED

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

Aug 06, 2024

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

REGISTERED-PRINCIPAL REGISTER

Aug 06, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 21, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 21, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 01, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 12, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 26, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 20, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 19, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 19, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 29, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 29, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 29, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 22, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 05, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Sundaze LLC

Additional USPTO filings from the same owner.

JUL

JULY SKY

88844873

Sundaze LLC

REGISTERED

SUN

SUNDAZE

99334433

Sundaze LLC

ABANDONED

SUN

SUNDAZE

88123214

Sundaze LLC

ABANDONED

SUN

SUNDAZE

88019958

Sundaze LLC

ABANDONED

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

Recently filed and registered marks in the same international class.

C / C

97843007

A to Z Beauty, LLC

REGISTERED

88269613

George S. Coyne Chemical Co., Inc.

REGISTERED

98957161

NPE Enterprise, LLC

REGISTERED

79424424

Chantecaille Beaute, Inc.

REGISTERED

C-SHELLS

Run a conflict check

Other Marks by Sundaze LLC

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

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company