Patent details

Basic Information

Publication number:

EP1871978

PCT Application Number:

PCT/US/2006/015084

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP067509646

PCT Publication Number:

WO/2006/116078

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

INSULATED CONDUCTOR TEMPERATURE LIMITED HEATER FOR SUBSURFACE HEATING COUPLED IN A THREE-PHASE WYE CONFIGURATION

French Title of Invention:

RADIATEUR À LIMITE DE TEMPÉRATURE ET À CONDUCTEUR ISOLÉ POUR CHAUFFAGE EN SUBSURFACE COUPLÉ DANS UNE CONFIGURATION TRIPHASÉE EN Y »

German Title of Invention:

IN EINER DREIPHASEN-STERNKONFIGURATION GEKOPPELTE TEMPERATURBEGRENZTE HEIZVORRICHTUNG MIT ISOLIERTEM LEITER FÜR UNTERIRDISCHE HEIZUNG

SPC Number:

Dates

Filing date:

21/04/2006

Grant date:

23/11/2016

EP Publication Date:

23/11/2016

PCT Publication Date:

02/11/2006

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

02/01/2008

EP B1 Publication Date:

23/11/2016

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

21/04/2017

Expiration date:

21/04/2026

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

21/04/2006

 

 

Name:

Shell Internationale Research Maatschappij B.V.

Address:

Carel van Bylandtlaan 30, 2596 HR Den Haag, Netherlands (NL)

Inventor

1

Name:

SANDBERG Chester Ledlie

Address:

United States (US)

2

Name:

VINEGAR Harold J.

Address:

United States (US)

Priority

Priority Number:

674081 P

Priority Date:

22/04/2005

Priority Country:

United States (US)

Classification

Main IPC Class:

E21B 43/24;

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages