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Official data from USPTO

I.B.F.

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

I.B.F.

ST13

US500000076642634

Class

5

Filing

76642634

Registration

3161414

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

45

Latest update

10/25/2025

Classification

Registered

Trademark type

Word

Nice classes

5

Filing date

07/11/2005

Registration date

10/24/2006

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

11/14/2016

Last transaction

10/25/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

08/27/1992

First use in commerce

08/27/1992

Drawing code

4

Owner type

03

Owner location

RICHMOND, IL

Examiner

STEEL,ALYSSA PALADINO

Law office

L70

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

LEICA BIOSYSTEMS RICHMOND, INC.
Surgipath Medical Industries, Inc.

Representatives

Jessica G. McDonald Schwegman Lundberg & Woessner P.A.

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

TISSUE FIXATIVE FOR IN VITRO MEDICAL OR CLINICAL LABORATORY DIAGNOSTIC USE

Publications

History of USPTO decisions and trademark events.

45 publications found

REM2

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

10/24/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/25/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/25/2025

REAP

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

09/25/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/25/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/25/2024

REAP

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

05/25/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/25/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/25/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

11/10/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/10/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/10/2021

REAP

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

11/10/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

11/10/2021

NA89

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

11/14/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/14/2016

89AG

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

11/14/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/14/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

08/31/2016

REM2

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

10/24/2015

NA85

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

08/10/2012

C15A

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

08/10/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/09/2012

E815

TEAS SECTION 8 & 15 RECEIVED

07/20/2012

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

08/05/2009

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/08/2009

REAP

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

07/08/2009

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

05/19/2009

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

05/19/2009

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/09/2007

REAP

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

04/09/2007

R.PR

REGISTERED-PRINCIPAL REGISTER

10/24/2006

DOCK

ASSIGNED TO EXAMINER

10/10/2006

PUBO

PUBLISHED FOR OPPOSITION

08/08/2006

NPUB

NOTICE OF PUBLICATION

07/19/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

06/20/2006

ALIE

ASSIGNED TO LIE

06/16/2006

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/10/2006

ACEC

AMENDMENT FROM APPLICANT ENTERED

06/07/2006

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/22/2006

MAIL

PAPER RECEIVED

05/22/2006

CNRT

NON-FINAL ACTION MAILED

01/31/2006

CNRT

NON-FINAL ACTION WRITTEN

01/31/2006

DOCK

ASSIGNED TO EXAMINER

01/31/2006

NWAP

NEW APPLICATION ENTERED

07/20/2005

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