Who owns the C trademark?

The C trademark is owned by United States Copyright Office.

What class is the C trademark registered in?

The C trademark is registered in Class 016 (Paper goods, books & stationery), Class 042 (Scientific, technology & SaaS services).

What is the serial number for C?

The USPTO serial number for C is 76632551.

What is the registration number for C?

C is registered under USPTO registration number 3190524.

C - Owned by United States Copyright Office - (Class 016, Class 042)

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 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Jan 01, 2004

First use in commerce: Jan 01, 2004

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2004

First use in commerce: Jan 01, 2004

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

48 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 02, 2026

Code REM2

REGISTERED - SEC. 15 ACKNOWLEDGED

Jan 13, 2017

Code 15AK

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 13, 2017

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 13, 2017

Code RNL1

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

Jan 13, 2017

Code NA15

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 13, 2017

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 09, 2016

Code APRE

PETITION TO DIRECTOR - WAIVE FEES - GRANTED

Dec 08, 2016

Code PWFG

ASSIGNED TO PETITION STAFF

Nov 29, 2016

Code APET

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 25, 2016

Code APRE

PAPER RECEIVED

Sep 13, 2016

Code MAIL

REGISTERED - SEC. 15 AFFIDAVIT FILED

Sep 13, 2016

Code 15AF

PETITION TO DIRECTOR RECEIVED

Sep 13, 2016

Code PCRC

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 13, 2016

Code 89AF

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 02, 2016

Code REM2

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 06, 2014

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 06, 2014

Code NAS8

REINSTATED

Jun 03, 2014

Code REIN

PAPER RECEIVED

Jun 02, 2014

Code MAIL

CANCELLED SEC. 8 (6-YR)

Aug 09, 2013

Code C8..

PETITION TO DIRECTOR - WAIVE FEES - GRANTED

Jan 17, 2013

Code PWFG

ASSIGNED TO PETITION STAFF

Jan 07, 2013

Code APET

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 19, 2012

Code APRE

PETITION TO DIRECTOR - WAIVE FEES - RECEIVED

Nov 26, 2012

Code PDWF

REGISTERED - SEC. 8 (6-YR) FILED

Nov 26, 2012

Code 8.AF

PAPER RECEIVED

Nov 26, 2012

Code MAIL

REGISTERED-PRINCIPAL REGISTER

Jan 02, 2007

Code R.PR

PUBLISHED FOR OPPOSITION

Oct 17, 2006

Code PUBO

NOTICE OF PUBLICATION

Sep 27, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 28, 2006

Code PREV

ASSIGNED TO LIE

Aug 21, 2006

Code ALIE

ASSIGNED TO EXAMINER

Jul 26, 2006

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 26, 2006

Code CNSA

AMENDMENT FROM APPLICANT ENTERED

Jul 25, 2006

Code ACEC

ASSIGNED TO LIE

Jul 24, 2006

Code ALIE

PETITION GRANTED - RESPONSE RECEIVED

Jul 20, 2006

Code PGRR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 20, 2006

Code CRFA

PETITION TO REVIVE-RECEIVED

Jun 07, 2006

Code PETR

PETITION TO DIRECTOR - WAIVE FEES - GRANTED

Jun 07, 2006

Code PWFG

PETITION TO DIRECTOR - WAIVE FEES - RECEIVED

Jun 07, 2006

Code PDWF

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 14, 2006

Code ABN2

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 14, 2006

Code MAB2

NON-FINAL ACTION WRITTEN

Sep 16, 2005

Code CNRT

NON-FINAL ACTION MAILED

Sep 16, 2005

Code CNRT

ASSIGNED TO EXAMINER

Sep 07, 2005

Code DOCK

PETITION TO DIRECTOR GRANTED

Mar 21, 2005

Code PCGR

NEW APPLICATION ENTERED

Mar 17, 2005

Code NWAP

PETITION TO DIRECTOR RECEIVED

Feb 08, 2005

Code PCRC

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What to file next

Full Goods & Services

Filing Basis & Declarations

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