Patent details

Basic Information

Publication number:

865564

WO Application Number:

GB9603027

Type:

European Patent Granted for NL

Status:

Publication Title:

Title When Made Available For Viewing:

Reason Lapsed:

Non-payment of the annual fee

Application number:

969406883

WO Publication Number:

WO9721020

EPO Publication Language:

English

SPC Number:

First Applicant Residence Country:

United States of America (US)

Publications:

EP865564;

Dates

Filing date:

09/12/1996

Grant date:

04/07/2001

EP Publication Date:

WO Publication Date:

Claims Translations Received Date:

Claims Translation B1 Received Date:

Claims Translation B2 Received Date:

Claims Translation B3 Received Date:

Lapsed By Non Payment Annual Fee Date:

Renunciation Date:

NullificationDate:

Published:

Due To Cession Date:

Registration date:

04/07/2001

EP B1 Publication Date:

04/07/2001

EP B2 Publication Date:

EP B3 Publication Date:

Description Translation B1 Received Date:

14/06/2001

Description Translation B2 Received Date:

Description Translation B3 Received Date:

Expiration date:

08/12/2016

Lapsed By Expiration Date:

Revocation Date:

Invalidity Date:

Response To Novelty Search Report Received:

Patent Granting Request:

Lapsed date:

01/07/2004

Applicant/holder

From:

04/07/2001

 

 

 

Name:

SMITH INTERNATIONAL, INC.

Address:

Houston, TX 77205-0068, United States of America (US)

Domicile Holder

1

Name:

Ir. J.M.G. Dohmen c.s.

From:

20/03/2003

Address:

Algemeen Octrooi- en Merkenbureau, Postbus 645, 5600 AP Eindhoven, Netherlands (NL)

To:

2

Name:

Ir. J.M.G. Dohmen c.s.

From:

26/04/2001

Address:

Algemeen Octrooi- en Merkenbureau, Postbus 645, 5600 AP Eindhoven, Netherlands (NL)

To:

21/03/2003

Inventor

1

Name:

McGARIAN, Bruce

Address:

United Kingdom (GB)

2

Name:

TULLOCH, Rory, McCrae

Address:

United Kingdom (GB)

3

Name:

BARR, Lawrence, Robert

Address:

United Kingdom (GB)

Priority

Priority Patent Number:

9525008

Priority Date:

07/12/1995

Priority Country:

United Kingdom (GB)

Classification

IPC or IDT classification:

E21B34/10;

Publication

Bulletin

1

Bulletin Heading:

VE4

Journal edition number:

200409

Publication date:

01/09/2004

Description:

Vervallen Europese octrooien wegens niet betalen van een jaarcijns

2

Bulletin Heading:

PE1

Journal edition number:

200109

Publication date:

03/09/2001

Description:

Verleende Europese octrooien in nummervolgorde

3

Bulletin Heading:

PE2

Journal edition number:

200109

Publication date:

03/09/2001

Description:

Verleende Europese octrooien die hebben voldaan aan art. 29P (ROW 1910) of art. 52 (ROW 1995)

4

Bulletin Heading:

PE3

Journal edition number:

200109

Publication date:

03/09/2001

Description:

Verleende Europese octrooien uit PE2 in alfabetische volgorde van namen van octrooihouders

Terms/Procedural Changes

Description:

Termijn voor indienen vertaling Europees octrooi [EN]

Date:

04/10/2001

Correspondence

1

Sent On Date:

06/07/2004

Letter Type:

Vervalbrief [EN]

Reference:

To:

SMITH INTERNATIONAL, INC., 16740 Hardy Street, Houston, Texas 77205-0068, United States of America (US)

2

Sent On Date:

04/07/2001

Letter Type:

Termijnbrief [EN]

Reference:

BULLETIN 0127

To:

-

3

Received On Date:

14/06/2001

Letter Type:

Vertaling Europees octrooi [EN]

Reference:

200509/CV/mg

From:

Ir. J.M.G. Dohmen c.s., Algemeen Octrooi- en Merkenbureau, Postbus 645, 5600 AP Eindhoven, Netherlands (NL)

4

Received On Date:

25/04/2001

Letter Type:

Voorlopige domiciliekeuze [EN]

Reference:

200509/CV.fm

From:

Ir. J.M.G. Dohmen c.s., Algemeen Octrooi- en Merkenbureau, Postbus 645, 5600 AP Eindhoven, Netherlands (NL)

Annual Fee

Annual Fee(s) Due Date:

Annual Fee Number:

Last Annual Payment Date:

27/12/2002

Last Annual Fee Paid Number:

2

Payer:

Computer Patent Annuities

	Filing date	Document type	Document Description	Number of pages	File Type