Who owns the C trademark?

The C trademark is owned by National Carbon Technologies, LLC.

What is the serial number for C?

The USPTO serial number for C is 87543658.

What is the registration number for C?

C is registered under USPTO registration number 5515311.

C - Owned by National Carbon Technologies, LLC - (Class 001, Class 040)

Q: What class is the C trademark registered in?

The C trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 040 (Treatment & processing of materials).

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Jul 18, 2017

First use in commerce: Jul 18, 2017

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jul 14, 2017

First use in commerce: Jul 14, 2017

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 15 AcknowledgedTrademark

Status History

36 events

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

Jul 11, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 11, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 11, 2025

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 25, 2025

Code APRE

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

Apr 25, 2025

Code C15P

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

Apr 25, 2025

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Jan 10, 2025

Code E815

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

Jul 10, 2023

Code REM1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 10, 2022

Code TCCA

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

Feb 10, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 10, 2022

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 10, 2022

Code EWAF

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 10, 2022

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 10, 2022

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Jul 10, 2018

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 08, 2018

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Jun 07, 2018

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 07, 2018

Code AITU

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 07, 2018

Code CNPR

USE AMENDMENT FILED

May 17, 2018

Code IUAF

TEAS STATEMENT OF USE RECEIVED

May 17, 2018

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 10, 2018

Code NOAM

PUBLISHED FOR OPPOSITION

Feb 13, 2018

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 13, 2018

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 24, 2018

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 04, 2018

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 03, 2018

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 02, 2018

Code CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 02, 2018

Code TROA

ASSIGNED TO EXAMINER

Oct 26, 2017

Code DOCK

NON-FINAL ACTION WRITTEN

Oct 26, 2017

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 26, 2017

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 26, 2017

Code GNRN

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 01, 2017

Code MDSM

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 31, 2017

Code NWOS

NEW APPLICATION ENTERED

Jul 29, 2017

Code NWAP

Other Marks by National Carbon Technologies, LLC

Additional USPTO filings from the same owner.

CNA

C NATIONAL CARBON TECHNOLOGIES

87543642

National Carbon Technologies, LLC

ABANDONED

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What to file next

Full Goods & Services

Filing Basis & Declarations

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