Who owns the C CLEARSYSTEMS trademark?

The C CLEARSYSTEMS trademark is owned by Clear Systems, LLC.

What class is the C CLEARSYSTEMS trademark registered in?

The C CLEARSYSTEMS trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for C CLEARSYSTEMS?

The USPTO serial number for C CLEARSYSTEMS is 87910634.

What is the registration number for C CLEARSYSTEMS?

C CLEARSYSTEMS is registered under USPTO registration number 5985170.

Sealvo

Home Search: C CLEARSYSTEMSC CLEARSYSTEMS #87910634

Back

Updated Sep 23, 2026·35 searches this week

View on USPTO TSDR Find similar marks

CCL

USPTO Trademark Record

REGISTERED

C CLEARSYSTEMS

SN 87910634·Reg 5985170·Filed May 07, 2018

Owner Clear Systems, LLC

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

C CLEARSYSTEMS (Serial No. 87910634), Registration No. 5985170, is a registered US trademark filed on May 07, 2018 by Clear Systems, LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: February 11, 2030

Conflict Analysis

Full conflict analysis for C CLEARSYSTEMS (SN 87910634) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C CLEARSYSTEMS (Reg. #5985170) is a registered US trademark that has been protecting its owner, Clear Systems, LLC, since 2018. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 07, 2018

SERIAL

87910634

REG#

5985170

REGISTERED

Feb 11, 2020

Filing Information

StatusREGISTERED

Filing DateMay 07, 2018

Serial Number87910634

Registration No.5985170

Registration DateFeb 11, 2020

Status DateNov 08, 2025

Published for OppositionOct 16, 2018

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Feb 28, 2019

First use in commerce: Feb 28, 2019

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

36 events

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Nov 08, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 08, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 08, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

TEAS SECTION 8 & 15 RECEIVED

Jul 18, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Feb 11, 2025

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

REGISTERED-PRINCIPAL REGISTER

Feb 11, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 08, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 07, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 11, 2019

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Dec 06, 2019

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 06, 2019

USE AMENDMENT FILED

CORRECTED NOA E-MAILED

Jun 15, 2019

CORRECTED NOA E-MAILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 15, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Jun 14, 2019

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 14, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

DIVISIONAL PROCESSING COMPLETE

Jun 14, 2019

DIVISIONAL PROCESSING COMPLETE

SOU EXTENSION 1 FILED

Jun 03, 2019

SOU EXTENSION 1 FILED

TEAS REQUEST TO DIVIDE RECEIVED

Jun 03, 2019

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Jun 03, 2019

DIVISIONAL REQUEST RECEIVED

SOU TEAS EXTENSION RECEIVED

Jun 03, 2019

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 11, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 16, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 16, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 26, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 10, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 07, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 07, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 07, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Sep 04, 2018

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Sep 04, 2018

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Sep 04, 2018

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

Sep 04, 2018

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

ASSIGNED TO LIE

Sep 04, 2018

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Aug 28, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 16, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 10, 2018

NEW APPLICATION ENTERED

Other Marks by Clear Systems, LLC

Additional USPTO filings from the same owner.

CLE

CLEARSYSTEMS

87981225

Clear Systems, LLC

REGISTERED

CCL

C CLEARSYSTEMS

87981224

Clear Systems, LLC

REGISTERED

CLE

CLEARSYSTEMS

87910621

Clear Systems, LLC

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

CLE

CLEARSYSTEMS

87910621

Clear Systems, LLC

REGISTERED

C C

97463527

Comfort Central, Inc.

REGISTERED

C/C

77313816

Clack Corporation

REGISTERED

76641608

CONTROL AIR ENTERPRISES LLC

REGISTERED

Other Marks by Jonathan Pierce

Additional USPTO filings handled by the same attorney of record.

PIE

PIERPORT SEAFOOD

99027051

REGISTERED

RIV

RIVERHILL POULTRY

99085312

REGISTERED

TUR

TURTLEBACK

99418559

REGISTERED

WEW

WE WORKPLACE EVOLUTIONARIES

86785334

REGISTERED

C CLEARSYSTEMS

Run a conflict check

Other Marks by Clear Systems, LLC

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Jonathan Pierce

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company