Patent details
EP2505764
Title:
Downhole driving unit having a spring member for assembling a hydraulic motor housing.
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Basic Information
Publication number:
EP2505764
WO Application Number:
Type:
European Patent Granted for NL
Status:
Lapsed by non-payment of annual fee Art. 62 ROW
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP11160502.8
WO Publication Number:
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
Denmark (DK)
Publications:
Dates
Filing date:
30/03/2011
Grant date:
01/01/2014
EP Publication Date:
01/01/2014
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:
01/04/2021
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
01/01/2014
EP B1 Publication Date:
01/01/2014
EP B2 Publication Date:
EP B3 Publication Date:
Description Translation B1 Received Date:
27/02/2014
Description Translation B2 Received Date:
Description Translation B3 Received Date:
Expiration date:
29/03/2031
Lapsed By Expiration Date:
Revocation Date:
Invalidity Date:
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:
Applicant/holder
From:
01/01/2014
Name:
Welltec A/S
Address:
Gydevang 25, 3450 ALLERØD, Denmark (DK)
Domicile Holder
Name:
ir. A. Blokland c.s.
From:
01/01/2014
Address:
Algemeen Octrooi- en Merkenbureau B.V.
Postbus 645, 5600 AP, Eindhoven, Netherlands (NL)
To:
Inventor
Name:
Hallundbæk, Jørgen
Address:
3230 GRÆSTED, Denmark (DK)
Classification
Main IPC Class:
E21B 23/00 ;
IPC or IDT classification:
B60K 17/14 ;
Publication
Bulletin
1
Bulletin Heading:
VRV
Journal edition number:
44/21
Publication date:
03/11/2021
Description:
Lapse or annulment
2
Bulletin Heading:
EP3
Journal edition number:
2014/10
Publication date:
05/03/2014
Description:
European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
3
Bulletin Heading:
EP2
Journal edition number:
2014/02
Publication date:
08/01/2014
Description:
European patents granted for the Netherlands
European Patent Bulletin
1
Issue number:
201424
Publication date:
11/06/2014
Description:
Document reprinted after correction (B8, B9)
2
Issue number:
201401
Publication date:
01/01/2014
Description:
Grant (B1)
Annual Fee
Annual Fee(s) Due Date:
Annual Fee Number:
Last Annual Payment Date:
18/03/2020
Last Annual Fee Paid Number:
10
Last Annual Fee Paid Amount:
400 Euro
Payer:
CPA Global (Patrafee)
Filing date
Document type
Document Description
Number of pages
File Type
27/02/2014
Incoming Correspondence Paper
Accompanying letter incoming document
1
PDF
/2/0/5/0/6/0511160502/docs/ep11160502.8_0_incomingcorrespondencepaper20140227.pdf
27/02/2014
Outgoing Correspondence
Outgoing Letter
1
PDF
/2/0/5/0/6/0511160502/docs/ep11160502.8_1_outgoingcorrespondence20140227.pdf
27/02/2014
Incoming Correspondence Paper
Accompanying letter incoming document
2
PDF
/2/0/5/0/6/0511160502/docs/ep11160502.8_2_incomingcorrespondencepaper20140227.pdf
27/02/2014
Claims
Translated claims
2
PDF
/2/0/5/0/6/0511160502/docs/ep11160502.8_3_claims20140227.pdf
27/02/2014
Outgoing Correspondence
Outgoing Letter
1
PDF
/2/0/5/0/6/0511160502/docs/ep11160502.8_4_outgoingcorrespondence20140227.pdf