Who owns the 5CB trademark?

The 5CB trademark is owned by Master Flo Valve, Inc..

What class is the 5CB trademark registered in?

The 5CB trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for 5CB?

The USPTO serial number for 5CB is 78590269.

What is the registration number for 5CB?

5CB is registered under USPTO registration number 3144559.

Sealvo

Home Search: 5CB5CB #78590269

Back

Updated Sep 18, 2026·20 searches this week

View on USPTO TSDR Find similar marks

5CB

USPTO Trademark Record

REGISTERED

5CB

SN 78590269·Reg 3144559·Filed Mar 18, 2005

Owner Master Flo Valve, Inc.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

5CB (Serial No. 78590269), Registration No. 3144559, is a registered US trademark filed on Mar 18, 2005 by Master Flo Valve, Inc.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

renewal 20y period: September 21, 20263 days remaining

Conflict Analysis

Full conflict analysis for 5CB (SN 78590269) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

5CB (Reg. #3144559) is a registered US trademark that has been protecting its owner, Master Flo Valve, Inc., since 2005. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 18, 2005

SERIAL

78590269

REG#

3144559

REGISTERED

Sep 19, 2006

Filing Information

StatusREGISTERED

Filing DateMar 18, 2005

Serial Number78590269

Registration No.3144559

Registration DateSep 19, 2006

Status DateFeb 19, 2016

Published for OppositionJun 27, 2006

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Jul 31, 2001

First use in commerce: Jul 31, 2001

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

38 events

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

Sep 19, 2025

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 30, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 19, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 19, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 19, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 19, 2016

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 08, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Dec 04, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Sep 19, 2015

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

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

May 21, 2012

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

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

May 21, 2012

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 18, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 08, 2012

TEAS SECTION 8 & 15 RECEIVED

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

May 03, 2010

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 03, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Sep 19, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 27, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 07, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 10, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 05, 2006

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

May 02, 2006

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 02, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

May 01, 2006

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 01, 2006

EXAMINERS AMENDMENT E-MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Mar 28, 2006

PREVIOUS ALLOWANCE COUNT WITHDRAWN

PRIORITY ACTION WRITTEN

Mar 28, 2006

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Mar 28, 2006

PRIORITY ACTION E-MAILED

WITHDRAWN FROM PUB - OG REVIEW QUERY

Mar 06, 2006

WITHDRAWN FROM PUB - OG REVIEW QUERY

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 14, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Feb 10, 2006

ASSIGNED TO LIE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 02, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 23, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 23, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 13, 2005

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 13, 2005

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 11, 2005

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 23, 2005

NEW APPLICATION ENTERED

Other Marks by Master Flo Valve, Inc.

Additional USPTO filings from the same owner.

MAS

MASTERCHOKE

86283433

Master Flo Valve Inc.

REGISTERED

SIZ

SIZEFLO

86635897

Master Flo Valve Inc.

REGISTERED

MAS

MASTER FLO

79279977

MASTER FLO VALVE INC.

REGISTERED

MAS

MASTER FLO

79280606

MASTER FLO VALVE INC.

REGISTERED

Other Marks by Gary B. Chapman

Additional USPTO filings handled by the same attorney of record.

GEN

GENOVA DIAGNOSTICS

85983812

REGISTERED

86270369

REGISTERED

SYN

SYNTHNERVE

98948654

REGISTERED

SUR

SURNA

86270347

REGISTERED

5CB

Run a conflict check

Other Marks by Master Flo Valve, Inc.

Other Marks by Gary B. Chapman

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company