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GB2500109 - Downhole apparatus

Case Details

Application NumberGB1303728.8
Application SourceForm 1
Publication NumberGB2500109
StatusGranted
Filing Date07 March 2012
Lodged Date01 March 2013
Publication Date11 September 2013
Grant DateGrant of Patent (Notification under Section 18(4)):
24 September 2013

Publication of notice in the Patents and Designs Journal (Section 25(1)):
23 October 2013
Last Renewal Date04 January 2024
Year of Last Renewal13
Next Renewal Date07 March 2025
Earlier ApplicationUnder Section 15(9):
Application Number: GB1203986.3
Publication Number: GB2492193
Filed on 07 March 2012
Application TitleDownhole apparatus
Grant TitleDownhole apparatus
Address for ServiceMARKS & CLERK LLP
The Beacon
176 St. Vincent Street
Glasgow
G2 5SG
United Kingdom
[ADP Number 11269537002]
Applicant / ProprietorHALLIBURTON MANUFACTURING AND SERVICES LIMITED
Building 4, Chiswick Park
566 Chiswick High Road
London
W4 5Y3
United Kingdom
[ADP Number 11053402002]
InventorsSTEPHEN EDMUND BRUCE, DARCY TECHNOLOGIES LIMITED
Darcy House
Kintore Business Park
KINTORE
Aberdeen
AB51 0YQ
United Kingdom
[ADP Number 10812980001]

STEPHEN KENT, DARCY TECHNOLOGIES LIMITED
Darcy House
Kintore Business Park
KINTORE
Aberdeen
AB51 0YQ
United Kingdom
[ADP Number 10812998001]

DOMINIC PATRICK JOSEPH MCCANN, DARCY TECHNOLOGIES LIMITED
Darcy House
Kintore Business Park
KINTORE
Aberdeen
AB51 0YQ
United Kingdom
[ADP Number 10813004001]

DAVID ALLAN NOBLETT, DARCY TECHNOLOGIES LIMITED
Darcy House
Kintore Business Park
KINTORE
Aberdeen
AB51 0YQ
United Kingdom
[ADP Number 10813012001]

DAVID GRANT, DARCY TECHNOLOGIES LIMITED
Darcy House
Kintore Business Park
KINTORE
Aberdeen
AB51 0YQ
United Kingdom
[ADP Number 10813038001]

EWAN COLIN SMITH, DARCY TECHNOLOGIES LIMITED
Darcy House
Kintore Business Park
KINTORE
Aberdeen
AB51 0YQ
United Kingdom
[ADP Number 10813053001]

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