Who owns the OHASHIATSU trademark?

The OHASHIATSU trademark is owned by OHASHI, WATARU.

What class is the OHASHIATSU trademark registered in?

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

What is the serial number for OHASHIATSU?

The USPTO serial number for OHASHIATSU is 73478232.

What is the registration number for OHASHIATSU?

OHASHIATSU is registered under USPTO registration number 1358480.

Sealvo

Home Search: OHASHIATSUOHASHIATSU #73478232

Back

Updated Sep 23, 2026·8 searches this week

View on USPTO TSDR Find similar marks

OHA

USPTO Trademark Record

REGISTERED

OHASHIATSU

SN 73478232·Reg 1358480·Filed May 01, 1984

Owner OHASHI, WATARU

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

OHASHIATSU (Serial No. 73478232), Registration No. 1358480, is a registered US trademark filed on May 01, 1984 by OHASHI, WATARU. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: September 03, 2035

Conflict Analysis

Full conflict analysis for OHASHIATSU (SN 73478232) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OHASHIATSU (Reg. #1358480) is a registered US trademark that has been protecting its owner, OHASHI, WATARU, since 1984. 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

May 01, 1984

SERIAL

73478232

REG#

1358480

REGISTERED

Sep 03, 1985

Filing Information

StatusREGISTERED

Filing DateMay 01, 1984

Serial Number73478232

Registration No.1358480

Registration DateSep 03, 1985

Status DateFeb 22, 2026

Published for OppositionJun 25, 1985

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: 107

First use anywhere: Mar 01, 1977

First use in commerce: Apr 04, 1977

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

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 22, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 22, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Feb 22, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Feb 22, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Nov 24, 2025

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 23, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 23, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 23, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 23, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 23, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Sep 30, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 30, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 30, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 30, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 02, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 9 RECEIVED

Sep 01, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Jan 30, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 30, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jan 17, 2006

ASSIGNED TO PARALEGAL

CASE FILE IN TICRS

Dec 08, 2005

CASE FILE IN TICRS

TEAS SECTION 8 & 9 RECEIVED

Jul 27, 2005

TEAS SECTION 8 & 9 RECEIVED

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

Jul 27, 2005

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

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

Sep 18, 1991

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

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

May 20, 1991

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

REGISTERED-PRINCIPAL REGISTER

Sep 03, 1985

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 25, 1985

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 26, 1985

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 25, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 28, 1985

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Sep 28, 1984

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 05, 1984

ASSIGNED TO EXAMINER

Other Marks by Jonathan L. Hood

Additional USPTO filings handled by the same attorney of record.

MAR

MARRIED TO GREATNESS

98546611

REGISTERED

OUT

OUTSIDE DREAMERS

98978277

REGISTERED

ACT

ACTIVE SPROUTS

98793333

REGISTERED

DTN

DT NEXUS

98425990

REGISTERED

OHASHIATSU

Run a conflict check

Other Marks by Jonathan L. Hood

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company