Who owns the HOUGHTON MIFFLIN trademark?

The HOUGHTON MIFFLIN trademark is owned by HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY.

What class is the HOUGHTON MIFFLIN trademark registered in?

The HOUGHTON MIFFLIN trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for HOUGHTON MIFFLIN?

The USPTO serial number for HOUGHTON MIFFLIN is 75571229.

What is the registration number for HOUGHTON MIFFLIN?

HOUGHTON MIFFLIN is registered under USPTO registration number 2285490.

Sealvo

Home Search: HOUGHTON MIFFLINHOUGHTON MIFFLIN #75571229

Back

Updated Sep 28, 2026·30 searches this week

View on USPTO TSDR Find similar marks

HOU

USPTO Trademark Record

ABANDONED

HOUGHTON MIFFLIN

SN 75571229·Reg 2285490·Filed Oct 15, 1998

Owner HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY

Education; providing of training; entertainment; sporting and cultural activities.

HOUGHTON MIFFLIN (Serial No. 75571229), Registration No. 2285490, is a abandoned US trademark filed on Oct 15, 1998 by HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for HOUGHTON MIFFLIN (SN 75571229) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HOUGHTON MIFFLIN (Reg. #2285490) is an abandoned US trademark that was filed in 1998 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 15, 1998

SERIAL

75571229

REG#

2285490

REGISTERED

Oct 12, 1999

Filing Information

StatusABANDONED

Filing DateOct 15, 1998

Serial Number75571229

Registration No.2285490

Registration DateOct 12, 1999

Status DateNov 05, 2021

Published for OppositionJul 20, 1999

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 31, 1995

First use in commerce: Mar 31, 1995

Education; providing of training; entertainment; sporting and cultural activities.

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

36 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Nov 05, 2021

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 11, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Oct 12, 2018

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

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

Sep 04, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 04, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 06, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 30, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 30, 2018

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 30, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 09, 2018

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 09, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 26, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 18, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 28, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Feb 25, 2010

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 25, 2010

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 24, 2010

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Sep 29, 2009

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

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

Sep 17, 2009

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

PAPER RECEIVED

Sep 17, 2009

PAPER RECEIVED

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

Sep 17, 2009

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 12, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 05, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 16, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Sep 07, 2006

CASE FILE IN TICRS

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

Sep 09, 2005

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

ASSIGNED TO PARALEGAL

Sep 07, 2005

ASSIGNED TO PARALEGAL

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Aug 01, 2005

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

PAPER RECEIVED

Aug 01, 2005

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 12, 1999

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 20, 1999

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 18, 1999

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 06, 1999

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Mar 30, 1999

EXAMINER'S AMENDMENT MAILED

NON-FINAL ACTION MAILED

Mar 05, 1999

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 17, 1999

ASSIGNED TO EXAMINER

Other Marks by HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY

Additional USPTO filings from the same owner.

THE

THE 100 WORDS

76633502

HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY

REGISTERED

SCI

SCIENTISTS IN THE FIELD

87432898

Houghton Mifflin Harcourt Publishing Company

REGISTERED

SCI

SCIENTISTS IN THE FIELD

87434917

Houghton Mifflin Harcourt Publishing Company

REGISTERED

SCI

SCIENTISTS IN THE FIELD

87498880

Houghton Mifflin Harcourt Publishing Company

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

HOU

HOUGHTON MIFFLIN HARCOURT

86589503

HMH EDUCATION COMPANY

REGISTERED

HOU

HOUGHTON MIFFLIN HARCOURT

85796593

HMH EDUCATION COMPANY

REGISTERED

DUN

DUNDER MIFFLIN

90333640

Universal Television LLC

REGISTERED

HOU

HOUGHTON PHOTOGRAPHY

98351707

HOUGHTON, HEATHER MARIE

REGISTERED

Other Marks by Chris Engebretson

Additional USPTO filings handled by the same attorney of record.

SAX

SAXON READING FOUNDATIONS

98803770

REGISTERED

SAX

SAXON READING FOUNDATIONS

98803753

REGISTERED

MAT

MATH EXPRESSIONS

99195752

REGISTERED

NEX

NEXTERA

86589749

REGISTERED

HOUGHTON MIFFLIN

Run a conflict check

Other Marks by HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY

Other Marks in Class 041 — Education & entertainment services

Other Marks by Chris Engebretson

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company