Loading…
sealvo.com · USPTO Trademark Record
https://sealvo.com/logomark-73536591

USPTO Trademark Record
REGISTEREDSN 73536591·Reg 1378958·Filed May 09, 1985
Owner HMH EDUCATION COMPANY
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.
LogoMark (Serial No. 73536591), Registration No. 1378958, is a registered US trademark filed on May 09, 1985 by HMH EDUCATION COMPANY. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery).
Full conflict analysis for LogoMark (SN 73536591) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.
LogoMark (Reg. #1378958) is a registered US trademark that has been protecting its owner, HMH EDUCATION COMPANY, since 1985. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 016 (Paper goods, books & stationery) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
May 09, 1985
SERIAL
73536591
REG#
1378958
REGISTERED
Jan 21, 1986
Applicant
HMH EDUCATION COMPANYCorporation
MA
125 HIGH STREET, BOSTON, MA, 02110
US
Attorney
Chris Engebretson Houghton Mifflin Harcourt Publishing Company
125 High Street, Boston, MA 02110, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
1985
YEARS AGO
41y
CLASSES
2
MADRID FILINGS
—
Free USPTO lookups by name, owner, or serial number. No account needed.
CLASSES
2
OFFICE
USPTO
COUNTRY
US
First use anywhere: Aug 15, 1977
First use in commerce: Aug 15, 1977
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
First use anywhere: Feb 01, 1976
First use in commerce: Feb 01, 1976
Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.
This description is as filed with the USPTO and defines the scope of trademark protection.
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 22, 2026REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Feb 22, 2026REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 22, 2026NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 20, 2026CASE ASSIGNED TO POST REGISTRATION PARALEGAL
TEAS SECTION 8 & 9 RECEIVED
Nov 20, 2025TEAS SECTION 8 & 9 RECEIVED
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 21, 2025COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 25, 2024AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 10, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 20, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 11, 2019ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 29, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 29, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 06, 2018TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 30, 2018TEAS CHANGE OF CORRESPONDENCE RECEIVED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 30, 2018TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 30, 2018APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 09, 2018TEAS CHANGE OF OWNER ADDRESS RECEIVED
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 09, 2018APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 17, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 17, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 17, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
TEAS SECTION 8 & 9 RECEIVED
Dec 15, 2015TEAS SECTION 8 & 9 RECEIVED
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 26, 2012ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 18, 2012ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 28, 2011ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
NOTICE OF DESIGN SEARCH CODE MAILED
Dec 23, 2008NOTICE OF DESIGN SEARCH CODE MAILED
CASE FILE IN TICRS
Jun 18, 2008CASE FILE IN TICRS
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 12, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 05, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 16, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 01, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 01, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
ASSIGNED TO PARALEGAL
Nov 30, 2005ASSIGNED TO PARALEGAL
PAPER RECEIVED
Oct 20, 2005PAPER RECEIVED
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 20, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 16, 1992REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 12, 1991REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
REGISTERED-PRINCIPAL REGISTER
Jan 21, 1986REGISTERED-PRINCIPAL REGISTER
PUBLISHED FOR OPPOSITION
Oct 29, 1985PUBLISHED FOR OPPOSITION
NOTICE OF PUBLICATION
Oct 01, 1985NOTICE OF PUBLICATION
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 04, 1985APPROVED FOR PUB - PRINCIPAL REGISTER
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 16, 1985CORRESPONDENCE RECEIVED IN LAW OFFICE
NON-FINAL ACTION MAILED
Jul 12, 1985NON-FINAL ACTION MAILED
ASSIGNED TO EXAMINER
Jun 21, 1985ASSIGNED TO EXAMINER
Additional USPTO filings from the same owner.
Recently filed and registered marks in the same international class.
Additional USPTO filings handled by the same attorney of record.