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Official data from USPTO

TSRL

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

TSRL

ST13

US500000078507007

Class

42

Filing

78507007

Registration

3089608

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

30

Latest update

07/14/2026

Classification

Registered

Trademark type

Word

Nice classes

42

Filing date

10/27/2004

Registration date

05/09/2006

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/25/2026

Last transaction

07/14/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

11/23/1993

First use in commerce

11/23/1993

Drawing code

4

Owner type

03

Owner location

Ann Arbor, MI, US

Examiner

GILBERT, REBECCA L

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

TSRL, Inc.

Representatives

Michael G. Frey Dinsmore & Shohl LLP

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

pharmaceutical drug discovery servicesbiopharmaceutical testing and evaluation

Publications

History of USPTO decisions and trademark events.

30 publications found

NA89

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

06/25/2026

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

06/25/2026

89AG

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

06/25/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/25/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

04/22/2026

REM2

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

05/09/2025

NA89

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

03/04/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/04/2016

89AG

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

03/04/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/04/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

12/21/2015

REM2

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

05/09/2015

NA85

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

07/28/2011

C15A

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

07/28/2011

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/28/2011

E815

TEAS SECTION 8 & 15 RECEIVED

06/14/2011

R.PR

REGISTERED-PRINCIPAL REGISTER

05/09/2006

PUBO

PUBLISHED FOR OPPOSITION

02/14/2006

NPUB

NOTICE OF PUBLICATION

01/25/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

01/05/2006

ALIE

ASSIGNED TO LIE

12/30/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/28/2005

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

12/22/2005

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/14/2005

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

12/14/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/07/2005

CNRT

NON-FINAL ACTION MAILED

06/14/2005

CNRT

NON-FINAL ACTION WRITTEN

06/13/2005

DOCK

ASSIGNED TO EXAMINER

06/01/2005

NWAP

NEW APPLICATION ENTERED

11/06/2004

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