Who owns the C trademark?

The C trademark is owned by California State Railroad Museum Foundation.

What class is the C trademark registered in?

The C trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for C?

The USPTO serial number for C is 87287585.

What is the registration number for C?

C is registered under USPTO registration number 5399376.

Sealvo

Home Search: CC #87287585

Back

Updated Sep 18, 2026·16 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

C

SN 87287585·Reg 5399376·Filed Jan 03, 2017

Owner California State Railroad Museum Foundation

Financial, monetary and banking services; insurance services; real estate services.

C (Serial No. 87287585), Registration No. 5399376, is a registered US trademark filed on Jan 03, 2017 by California State Railroad Museum Foundation. This trademark covers Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: February 14, 2028

Conflict Analysis

Full conflict analysis for C (SN 87287585) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C (Reg. #5399376) is a registered US trademark that has been protecting its owner, California State Railroad Museum Foundation, since 2017. The mark covers Class 036 (Insurance, financial & real estate services). Goods and services include Financial, monetary and banking services; insurance services; real estate services.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 03, 2017

SERIAL

87287585

REG#

5399376

REGISTERED

Feb 13, 2018

Filing Information

StatusREGISTERED

Filing DateJan 03, 2017

Serial Number87287585

Registration No.5399376

Registration DateFeb 13, 2018

Status DateMar 22, 2025

Published for OppositionNov 28, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Sep 25, 2015

First use in commerce: Oct 01, 2015

Financial, monetary and banking services; insurance services; real estate services.

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

30 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 22, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 22, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Aug 12, 2024

TEAS SECTION 8 RECEIVED

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

Feb 13, 2023

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

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

Aug 17, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 17, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 17, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 17, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 17, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 17, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Feb 13, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 28, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 28, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 08, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 19, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Oct 18, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 18, 2017

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 18, 2017

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 18, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 29, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 28, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 28, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 04, 2017

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 04, 2017

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 04, 2017

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 28, 2017

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 13, 2017

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 12, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 06, 2017

NEW APPLICATION ENTERED

Other Marks by California State Railroad Museum Foundation

Additional USPTO filings from the same owner.

HON

HONORING THE PAST. INSPIRING THE FUTURE.

87287633

California State Railroad Museum Foundation

REGISTERED

CAL

CALIFORNIA STATE RAILROAD MUSEUM FOUNDATION

97690551

California State Railroad Museum Foundation

REGISTERED

CAL

CALIFORNIA STATE RAILROAD MUSEUM

98434996

California State Railroad Museum Foundation

ABANDONED

CAL

CALIFORNIA STATE RAILROAD MUSEUM FOUNDATION

97690509

California State Railroad Museum Foundation

ABANDONED

Other Marks in Class 036 — Insurance, financial & real estate services

Recently filed and registered marks in the same international class.

99003464

Cuvee Properties Escapes, LLC

REGISTERED

97373426

Cognizant Technology Solutions U.S. Corporation

REGISTERED

88046667

Chertoff Group, LLC

REGISTERED

98430192

Impac Mortgage Holdings, Inc.

REGISTERED

Other Marks by Jason G. Eldred

Additional USPTO filings handled by the same attorney of record.

MAR

MARSHALL B. KETCHUM UNIVERSITY, EST. 1904

86332666

REGISTERED

SID

SIDNEY LE

87448724

REGISTERED

PAR

PARAMOUNT FAMILY OPTOMETRY

98408177

REGISTERED

HON

HONORING THE PAST. INSPIRING THE FUTURE.

87287633

REGISTERED

C

Run a conflict check

Other Marks by California State Railroad Museum Foundation

Other Marks in Class 036 — Insurance, financial & real estate services

Other Marks by Jason G. Eldred

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company