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Official data from USPTO

PL

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PL

ST13

US500000074452240

Class

1

Filing

74452240

Registration

1865501

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

40

Latest update

04/23/2025

Trademark type

Word

Nice classes

1

Filing date

10/25/1993

Registration date

12/06/1994

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/03/2025

Last transaction

04/23/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

04/29/1980

First use in commerce

04/29/1980

Drawing code

1

Owner type

03

Owner location

SANTA CLARA, CA

Examiner

STOIDES, KATHERINE

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

AGILENT TECHNOLOGIES, INC.
PL INTERNATIONAL LIMITED
Polymer Laboratories Limited

Representatives

Andrew Roppel Holland & Hart LLP

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

chromatography media and latex particles for use in chromatography

Publications

History of USPTO decisions and trademark events.

40 publications found

NA89

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

04/03/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

04/03/2025

89AG

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

04/03/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/03/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

11/18/2024

REM2

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

12/06/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/23/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/23/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/23/2022

REAP

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

02/23/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/23/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/25/2020

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

08/25/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/25/2020

REAP

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

08/25/2020

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/08/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/08/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/08/2020

REAP

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

06/08/2020

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/08/2020

NA89

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

10/30/2014

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

10/30/2014

89AG

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

10/30/2014

E89R

TEAS SECTION 8 & 9 RECEIVED

10/23/2014

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/05/2011

REAP

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

08/05/2011

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/15/2010

CFIT

CASE FILE IN TICRS

07/17/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

01/26/2005

89AG

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

01/26/2005

89AF

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

11/04/2004

E89R

TEAS SECTION 8 & 9 RECEIVED

11/04/2004

C15A

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

05/31/2001

815F

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

03/12/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

12/06/1994

PUBO

PUBLISHED FOR OPPOSITION

09/13/1994

NPUB

NOTICE OF PUBLICATION

08/12/1994

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/18/1994

CNEA

EXAMINER'S AMENDMENT MAILED

03/23/1994

DOCK

ASSIGNED TO EXAMINER

03/16/1994

Continuous trademark protection

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