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Official data from USPTO

A ASTEX PHARMACEUTICALS

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

A ASTEX PHARMACEUTICALS

ST13

US500000085446654

Class

44

Filing

85446654

Registration

4908945

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

75

Latest update

05/12/2026

Trademark type

Combined

Nice classes

44

Filing date

10/13/2011

Registration date

03/01/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/18/2026

Last transaction

05/12/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

2012-05-00

First use in commerce

2012-05-00

Drawing code

3

Owner type

24

Owner location

CAMBRIDGE, GB

Examiner

KEAN, AMY C

Current location

PUBLICATION AND ISSUE SECTION

Mark description

The mark consists of a stylized letter "A" with the stylized words "ASTEX PHARMACEUTICALS" appearing to the right. The gray tones are to indicate shading.

Holders and representatives

Holders

ASTEX THERAPEUTICS LIMITED
Astex Pharmaceuticals, Inc.
Astex Pharmaceuticals, Inc.

Representatives

Carole E. Klinger Fross Zelnick Lehrman & Zissu, P.C.

Technical classification

Nice Classes

Class 44

Vienna Codes

No Vienna codes available.

Goods and services

Class 44

Providing health care information via the Internet

Publications

History of USPTO decisions and trademark events.

75 publications found

NA89

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

04/18/2026

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/18/2026

89AG

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

04/18/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/17/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

02/10/2026

REM2

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

03/02/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/22/2024

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

11/22/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/22/2024

REAP

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

11/22/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/15/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/15/2024

REAP

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

08/15/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/15/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/15/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

01/10/2024

NA85

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

08/12/2022

C15A

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

08/12/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/12/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/15/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/15/2022

REAP

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

04/15/2022

E815

TEAS SECTION 8 & 15 RECEIVED

02/24/2022

REM1

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

03/01/2021

CORV

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

04/05/2017

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/31/2017

R.PR

REGISTERED-PRINCIPAL REGISTER

03/01/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

01/26/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

01/23/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

01/12/2016

IUAF

USE AMENDMENT FILED

11/17/2015

EISU

TEAS STATEMENT OF USE RECEIVED

11/17/2015

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

05/27/2015

EX5G

SOU EXTENSION 5 GRANTED

05/26/2015

EXT5

SOU EXTENSION 5 FILED

04/30/2015

EEXT

SOU TEAS EXTENSION RECEIVED

04/30/2015

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/11/2015

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/11/2015

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

11/14/2014

EX4G

SOU EXTENSION 4 GRANTED

11/13/2014

EXT4

SOU EXTENSION 4 FILED

10/31/2014

EEXT

SOU TEAS EXTENSION RECEIVED

10/31/2014

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

05/14/2014

EX3G

SOU EXTENSION 3 GRANTED

05/13/2014

EXT3

SOU EXTENSION 3 FILED

05/08/2014

EEXT

SOU TEAS EXTENSION RECEIVED

05/08/2014

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

11/08/2013

EX2G

SOU EXTENSION 2 GRANTED

11/07/2013

EXT2

SOU EXTENSION 2 FILED

10/24/2013

EEXT

SOU TEAS EXTENSION RECEIVED

10/24/2013

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

06/05/2013

NOAC

CORRECTED NOA E-MAILED

06/05/2013

EX1G

SOU EXTENSION 1 GRANTED

06/04/2013

DPCC

DIVISIONAL PROCESSING COMPLETE

06/04/2013

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

05/21/2013

EXT1

SOU EXTENSION 1 FILED

05/17/2013

DRRR

DIVISIONAL REQUEST RECEIVED

05/17/2013

ERTD

TEAS REQUEST TO DIVIDE RECEIVED

05/17/2013

EEXT

SOU TEAS EXTENSION RECEIVED

05/17/2013

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

11/20/2012

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

09/25/2012

PUBO

PUBLISHED FOR OPPOSITION

09/25/2012

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/05/2012

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

08/20/2012

ALIE

ASSIGNED TO LIE

08/16/2012

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/09/2012

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

08/04/2012

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/03/2012

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

08/03/2012

GPRN

NOTIFICATION OF PRIORITY ACTION E-MAILED

02/07/2012

GPRA

PRIORITY ACTION E-MAILED

02/07/2012

CPRA

PRIORITY ACTION WRITTEN

02/07/2012

DOCK

ASSIGNED TO EXAMINER

02/01/2012

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

10/19/2011

NWAP

NEW APPLICATION ENTERED

10/17/2011

Continuous trademark protection

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