Who owns the TRN trademark?

The TRN trademark is owned by TRN - The Research Network Ltd.

What class is the TRN trademark registered in?

The TRN trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for TRN?

The USPTO serial number for TRN is 85577709.

What is the registration number for TRN?

TRN is registered under USPTO registration number 4233719.

Sealvo

Home Search: TRNTRN #85577709

Back

Updated Oct 2, 2026·39 searches this week

View on USPTO TSDR Find similar marks

TRN

USPTO Trademark Record

REGISTERED

TRN

SN 85577709·Reg 4233719·Filed Mar 23, 2012

Owner TRN - The Research Network Ltd

Financial, monetary and banking services; insurance services; real estate services.

TRN (Serial No. 85577709), Registration No. 4233719, is a registered US trademark filed on Mar 23, 2012 by TRN - The Research Network Ltd. This trademark covers Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: November 01, 2032

Conflict Analysis

Full conflict analysis for TRN (SN 85577709) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TRN (Reg. #4233719) is a registered US trademark that has been protecting its owner, TRN - The Research Network Ltd, since 2012. The mark covers Class 036 (Insurance, financial & real estate services). Goods and services include Financial, monetary and banking services; insurance services; real estate services.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 23, 2012

SERIAL

85577709

REG#

4233719

REGISTERED

Oct 30, 2012

Filing Information

StatusREGISTERED

Filing DateMar 23, 2012

Serial Number85577709

Registration No.4233719

Registration DateOct 30, 2012

Status DateMay 04, 2023

Published for OppositionAug 14, 2012

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Apr 14, 2011

First use in commerce: Apr 14, 2011

Financial, monetary and banking services; insurance services; real estate services.

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

23 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 04, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 04, 2023

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 04, 2023

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

May 04, 2023

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

TEAS SECTION 8 & 9 RECEIVED

Oct 19, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Oct 30, 2021

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

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jan 04, 2018

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jan 04, 2018

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 01, 2017

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8

Nov 30, 2017

POST REGISTRATION ACTION MAILED - SEC. 8

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 29, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 30, 2017

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 30, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 RECEIVED

Oct 30, 2017

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 30, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 14, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 14, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 25, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 29, 2012

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 29, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE MAILED

Mar 30, 2012

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 29, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 27, 2012

NEW APPLICATION ENTERED

Other Marks by Eric O. Haugen

Additional USPTO filings handled by the same attorney of record.

TES

TESSATIME

77753133

REGISTERED

HED

HEDGEHOG

86494319

REGISTERED

STR

STRONGHOLD

85307260

REGISTERED

VER

VERSAPRO

85379786

REGISTERED

TRN

Run a conflict check

Other Marks by Eric O. Haugen

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company