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Official data from USPTO

WESTAR

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

WESTAR

ST13

US500000074453541

Class

20

Filing

74453541

Registration

1910756

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

33

Latest update

12/16/2025

Trademark type

Word

Nice classes

20

Filing date

10/29/1993

Registration date

08/08/1995

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/22/2025

Last transaction

12/16/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

1994-03-00

First use in commerce

10/28/1994

Drawing code

1

Owner type

03

Owner location

Exton, PA

Examiner

BORSUK, ESTHER

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

WEST PHARMACEUTICAL SERVICES, INC.
WEST COMPANY, THE

Representatives

Rex A. Donnelly BUCHANAN INGERSOLL & ROONEY, PC

Technical classification

Nice Classes

Class 20

Vienna Codes

No Vienna codes available.

Goods and services

Class 20

closures for use on containers for medicaments made of rubber or primarily of rubber

Publications

History of USPTO decisions and trademark events.

33 publications found

NA89

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

11/22/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

11/22/2025

89AG

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

11/22/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/17/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

08/01/2025

REM2

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

08/08/2024

NA89

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

08/29/2014

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/29/2014

89AG

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

08/29/2014

E89R

TEAS SECTION 8 & 9 RECEIVED

08/26/2014

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/09/2009

REAP

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

09/09/2009

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

12/10/2004

89AG

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

12/10/2004

89AF

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

10/20/2004

MAIL

PAPER RECEIVED

10/20/2004

C15A

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

08/30/2001

815F

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

08/06/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

08/08/1995

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

05/08/1995

DOCK

ASSIGNED TO EXAMINER

05/02/1995

SUPC

STATEMENT OF USE PROCESSING COMPLETE

04/14/1995

EX1G

SOU EXTENSION 1 GRANTED

04/14/1995

EXT1

SOU EXTENSION 1 FILED

02/21/1995

IUAF

USE AMENDMENT FILED

02/21/1995

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

10/25/1994

PUBO

PUBLISHED FOR OPPOSITION

08/02/1994

NPUB

NOTICE OF PUBLICATION

07/01/1994

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/22/1994

CNEA

EXAMINER'S AMENDMENT MAILED

04/18/1994

CNEA

EXAMINER'S AMENDMENT MAILED

04/12/1994

CNRT

NON-FINAL ACTION MAILED

03/17/1994

DOCK

ASSIGNED TO EXAMINER

03/01/1994

Continuous trademark protection

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