Who owns the TRI trademark?

The TRI trademark is owned by Tri Corporation.

What is the serial number for TRI?

The USPTO serial number for TRI is 86750300.

What is the registration number for TRI?

TRI is registered under USPTO registration number 4972232.

Sealvo

Home Search: TRITRI #86750300

Back

Updated Oct 26, 2026·34 searches this week

View on USPTO TSDR Find similar marks

TRI

USPTO Trademark Record

REGISTERED

TRI

Q: What class is the TRI trademark registered in?

The TRI trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 86750300·Reg 4972232·Filed Sep 08, 2015

Owner Tri Corporation

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

TRI (Serial No. 86750300), Registration No. 4972232, is a registered US trademark filed on Sep 08, 2015 by Tri Corporation. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

Section 8/9 declaration window: June 09, 2036

Mark Intelligence

TRI (Reg. #4972232) is a registered US trademark that has been protecting its owner, Tri Corporation, since 2015. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 08, 2015

SERIAL

86750300

REG#

4972232

REGISTERED

Jun 07, 2016

Filing Information

StatusREGISTERED

Filing DateSep 08, 2015

Serial Number86750300

Registration No.4972232

Registration DateJun 07, 2016

Status DateOct 09, 2025

Published for OppositionMar 22, 2016

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 06, 1991

First use in commerce: Aug 06, 1991

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 06, 1991

First use in commerce: Aug 06, 1991

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

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 09, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 09, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 09, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 09, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jun 17, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jun 08, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 22, 2022

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

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

Sep 22, 2022

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

TEAS SECTION 8 & 15 RECEIVED

Mar 25, 2022

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 07, 2021

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jun 07, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 22, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 22, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 02, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 12, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 03, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 03, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jan 28, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 15, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

PRIORITY ACTION WRITTEN

Dec 31, 2015

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Dec 31, 2015

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Dec 31, 2015

NOTIFICATION OF PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 18, 2015

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 11, 2015

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 11, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Tri Corporation

Additional USPTO filings from the same owner.

EPV

EP-VAR

85720862

TRI CORPORATION

REGISTERED

TRI

TRI-TRAY

73032549

TRI CORPORATION

ABANDONED

CUS

CUSTOMER ECONOMICS

74488451

TRI Corporation

ABANDONED

CUS

CUSTOMER ECONOMICS

74488824

TRI Corporation

ABANDONED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

TRI

87125448

TRIVAGO

REGISTERED

TRI

77459605

Lee, Nora

REGISTERED

TRI

88158977

Jeremy Schwarz

ABANDONED

TRI

85769547

PUBLIC HEALTH MANAGEMENT CORPORATION

ABANDONED

Other Marks by Martin L. McCann, Esq.

Additional USPTO filings handled by the same attorney of record.

THE

THE VASCULAR EXPERTS

88491824

REGISTERED

EPV

EP-VAR

85720862

REGISTERED

CUS

CUSTOMER ECONOMICS

86529798

ABANDONED

TRI

Run a conflict check

Other Marks by Tri Corporation

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Martin L. McCann, Esq.

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company