Who owns the COMPATIBILITY MATCHING SYSTEM trademark?

The COMPATIBILITY MATCHING SYSTEM trademark is owned by EHARMONY, INC..

What class is the COMPATIBILITY MATCHING SYSTEM trademark registered in?

The COMPATIBILITY MATCHING SYSTEM trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for COMPATIBILITY MATCHING SYSTEM?

The USPTO serial number for COMPATIBILITY MATCHING SYSTEM is 78333922.

What is the registration number for COMPATIBILITY MATCHING SYSTEM?

COMPATIBILITY MATCHING SYSTEM is registered under USPTO registration number 3175967.

COM

USPTO Trademark Record

REGISTERED

COMPATIBILITY MATCHING SYSTEM

SN 78333922·Reg 3175967·Filed Nov 26, 2003

Owner EHARMONY, INC.

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

COMPATIBILITY MATCHING SYSTEM (Serial No. 78333922), Registration No. 3175967, is a registered US trademark filed on Nov 26, 2003 by EHARMONY, INC.. This trademark covers Class 045 (Legal, security & personal social services).

renewal 20y period: November 30, 202665 days remaining

Mark Intelligence

COMPATIBILITY MATCHING SYSTEM (Reg. #3175967) is a registered US trademark that has been protecting its owner, EHARMONY, INC., since 2003. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 26, 2003

SERIAL

78333922

REG#

3175967

REGISTERED

Nov 28, 2006

Owner

Applicant

EHARMONY, INC.

Entity

Corporation

State

Address

3583 Hayden Ave., Culver City, CA, 90232

Country

Attorney

NameLisa Greenwald-Swire

Law firm

Lisa Greenwald-Swire Fish & Richardson P.C.

Docket

242370009001

Address

P.O. Box 1022, Minneapolis, MN 55440-1022, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateNov 26, 2003

Serial Number78333922

Registration No.3175967

Registration DateNov 28, 2006

Status DateJan 19, 2017

Published for OppositionSep 12, 2006

Mark TypeStandard characters

Attorney Docket242370009001

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2003

YEARS AGO

23y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Nov 14, 2003

First use in commerce: Nov 14, 2003

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Status History

55 events

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

Nov 28, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 23, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 23, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 23, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 23, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 23, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 19, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 19, 2017

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 19, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jan 19, 2017

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 09, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Nov 09, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Nov 28, 2015

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 14, 2015

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 14, 2015

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 27, 2012

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

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

Mar 27, 2012

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

TEAS SECTION 8 & 15 RECEIVED

Mar 26, 2012

TEAS SECTION 8 & 15 RECEIVED

AMENDMENT UNDER SECTION 7 - PROCESSED

Nov 18, 2011

AMENDMENT UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 16, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Nov 15, 2011

TEAS SECTION 7 REQUEST RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 02, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 24, 2011

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 24, 2011

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 27, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 27, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 24, 2008

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Nov 28, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 12, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 23, 2006

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Jul 18, 2006

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 18, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 23, 2006

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 23, 2006

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 20, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 11, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 30, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Sep 01, 2005

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Sep 01, 2005

FINAL REFUSAL E-MAILED

AMENDMENT FROM APPLICANT ENTERED

Aug 23, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Aug 15, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 15, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Feb 11, 2005

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 11, 2005

NON-FINAL ACTION E-MAILED

ASSIGNED TO LIE

Jan 19, 2005

ASSIGNED TO LIE

AMENDMENT FROM APPLICANT ENTERED

Jan 19, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Jan 06, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 06, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 10, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION E-MAILED

Jul 12, 2004

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 07, 2004

ASSIGNED TO EXAMINER

PAPER RECEIVED

Jun 01, 2004

PAPER RECEIVED

TEAS VOLUNTARY AMENDMENT RECEIVED

May 28, 2004

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION ENTERED

Dec 23, 2003

NEW APPLICATION ENTERED

COMPATIBILITY MATCHING SYSTEM

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by EHARMONY, INC.

Other Marks in Class 045 — Legal, security & personal social services

Other Marks by Lisa Greenwald-Swire

Resources

Company