Patent details
EP2181792 Title: Device and method for producing drill holes in an edge of a turbine blade
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Basic Information
- Publication number:
- EP2181792
- WO Application Number:
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP08019280.0
- WO Publication Number:
- EPO Publication Language:
- German
- SPC Number:
- First Applicant Residence Country:
- Germany (DE)
- Publications:
Dates
- Filing date:
- 04/11/2008
- Grant date:
- 20/04/2011
- EP Publication Date:
- 20/04/2011
- 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:
- 20/04/2011
- EP B1 Publication Date:
- 20/04/2011
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 03/11/2028
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 20/04/2011
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 20/04/2011
- Name:
- Siemens Aktiengesellschaft
- Address:
- Wittelsbacherplatz 2, 80333 MÜNCHEN, Germany (DE)
Inventor
1
- Name:
- Berger, Ingo
- Address:
- 15739 ZEUTHEN, Germany (DE)
2
- Name:
- Dunkel, Uwe
- Address:
- 13591 BERLIN, Germany (DE)
3
- Name:
- Raue, Steffi
- Address:
- 12435 BERLIN, Germany (DE)
Classification
- Main IPC Class:
- B23H 9/16;
- IPC or IDT classification:
- B23B 47/28;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 2011/32
- Publication date:
- 10/08/2011
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 2011/17
- Publication date:
- 27/04/2011
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 201116
- Publication date:
- 20/04/2011
- Description:
- Grant (B1)
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