Who owns the COGENT trademark?

The COGENT trademark is owned by MERCK KGAA.

What class is the COGENT trademark registered in?

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

What is the serial number for COGENT?

The USPTO serial number for COGENT is 78453132.

What is the registration number for COGENT?

COGENT is registered under USPTO registration number 3202644.

Sealvo

Home Search: COGENTCOGENT #78453132

Back

Updated Sep 28, 2026·13 searches this week

View on USPTO TSDR Find similar marks

COG

USPTO Trademark Record

REGISTERED

COGENT

SN 78453132·Reg 3202644·Filed Jul 20, 2004

Owner MERCK KGAA

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

COGENT (Serial No. 78453132), Registration No. 3202644, is a registered US trademark filed on Jul 20, 2004 by MERCK KGAA. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal 20y period: January 25, 2027119 days remaining

Conflict Analysis

Full conflict analysis for COGENT (SN 78453132) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COGENT (Reg. #3202644) is a registered US trademark that has been protecting its owner, MERCK KGAA, since 2004. 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

Jul 20, 2004

SERIAL

78453132

REG#

3202644

REGISTERED

Jan 23, 2007

Filing Information

StatusREGISTERED

Filing DateJul 20, 2004

Serial Number78453132

Registration No.3202644

Registration DateJan 23, 2007

Status DateJan 06, 2017

Published for OppositionJan 17, 2006

Filing Basis & Declarations

Standard Characters ClaimedUse 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 03, 2005

First use in commerce: Feb 03, 2005

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

49 events

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

Jan 23, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 06, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 06, 2017

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 06, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jan 06, 2017

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

TEAS SECTION 8 & 9 RECEIVED

Oct 26, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Jan 23, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 12, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 12, 2013

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

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

Feb 12, 2013

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

TEAS SECTION 8 & 15 RECEIVED

Jan 31, 2013

TEAS SECTION 8 & 15 RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 06, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jan 06, 2012

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 04, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jan 23, 2007

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO LIE

Dec 14, 2006

ASSIGNED TO LIE

LAW OFFICE REGISTRATION REVIEW COMPLETED

Dec 14, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 29, 2006

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

SOU EXTENSION 1 GRANTED

Nov 15, 2006

SOU EXTENSION 1 GRANTED

AMENDMENT FROM APPLICANT ENTERED

Nov 09, 2006

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Oct 20, 2006

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 20, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

SOU TEAS EXTENSION RECEIVED

Oct 11, 2006

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 11, 2006

SOU EXTENSION 1 FILED

NON-FINAL ACTION MAILED

Aug 24, 2006

NON-FINAL ACTION MAILED

SU - NON-FINAL ACTION - WRITTEN

Aug 23, 2006

SU - NON-FINAL ACTION - WRITTEN

TEAS STATEMENT OF USE RECEIVED

Jul 19, 2006

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 19, 2006

USE AMENDMENT FILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 19, 2006

STATEMENT OF USE PROCESSING COMPLETE

NOA MAILED - SOU REQUIRED FROM APPLICANT

Apr 11, 2006

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 17, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 28, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 01, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 25, 2005

ASSIGNED TO LIE

EXAMINERS AMENDMENT MAILED

Nov 23, 2005

EXAMINERS AMENDMENT MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 22, 2005

EXAMINERS AMENDMENT -WRITTEN

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 22, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Nov 18, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Nov 08, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 08, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL MAILED

Sep 19, 2005

FINAL REFUSAL MAILED

FINAL REFUSAL WRITTEN

Sep 17, 2005

FINAL REFUSAL WRITTEN

AMENDMENT FROM APPLICANT ENTERED

Aug 25, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Aug 18, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 18, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Mar 01, 2005

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 23, 2005

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 23, 2005

NON-FINAL ACTION WRITTEN

NEW APPLICATION ENTERED

Jul 28, 2004

NEW APPLICATION ENTERED

Other Marks by MERCK KGAA

Additional USPTO filings from the same owner.

SYN

SYNETRA

99075697

Merck KGaA

REGISTERED

SOL

SOLUPRINT

79420835

MERCK KGaA

REGISTERED

ELO

ELOWEN

79441410

Merck KGaA

REGISTERED

SAF

SAFETYBARB

78448295

MERCK KGAA

REGISTERED

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

Recently filed and registered marks in the same international class.

COG

COGENT ARTIFICE

90737830

HUANG,Zhiming

REGISTERED

COG

COGENT TECHNOLOGIES

77363506

ENGAGE TECHNOLOGIES CORPORATION

REGISTERED

COG

COGENT SCIENTIFIC

86887658

Cogent Scientific

ABANDONED

Other Marks by William C. Wright

Additional USPTO filings handled by the same attorney of record.

SYN

SYNETRA

99075697

REGISTERED

SOL

SOLUPRINT

79420835

REGISTERED

ELO

ELOWEN

79441410

REGISTERED

MAN

MANUKA DNA 3000

79429594

REGISTERED

COGENT

Run a conflict check

Other Marks by MERCK KGAA

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

Other Marks by William C. Wright

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company