Patent details
EP0787715 Title: Werkwijze voor de racemaatsplitsing van tramadol.
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Basic Information
- Publication number:
- EP0787715
- 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:
- EP96120726.3
- WO Publication Number:
- EPO Publication Language:
- German
- SPC Number:
- First Applicant Residence Country:
- Germany (DE)
- Publications:
Dates
- Filing date:
- 21/12/1996
- Grant date:
- 26/01/2000
- EP Publication Date:
- 26/01/2000
- 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:
- 01/07/2014
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 26/01/2000
- EP B1 Publication Date:
- 26/01/2000
- 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:
- 20/12/2016
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 26/01/2000
- Name:
- Grünenthal GmbH
- Address:
- Zieglerstrasse 6, D-52078, Aachen, Germany (DE)
Domicile Holder
- Name:
- ir. M.F.J.M. Ketelaars c.s.
- From:
- 26/01/2000
- Address:
- NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- Dr. Helmut Buschmann
- Address:
- 52066, Aachen, Germany (DE)
2
- Name:
- Prof. Dr. Werner Winter
- Address:
- 52078, Aachen, Germany (DE)
3
- Name:
- Dr. Ivars Graudums
- Address:
- 52222, Stolberg, Germany (DE)
4
- Name:
- Peter Jansen
- Address:
- 52249, Eschweiler, Germany (DE)
Priority
- Priority Patent Number:
- 19601745
- Priority Date:
- 19/01/1996
- Priority Country:
- Germany (DE)
Classification
- Main IPC Class:
- C07C 213/10;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 2014/30
- Publication date:
- 23/07/2014
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 2000/06
- Publication date:
- 05/06/2000
- 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:
- 2000/04
- Publication date:
- 03/04/2000
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 200004
- Publication date:
- 26/01/2000
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 08/12/2012
- Last Annual Fee Paid Number:
- 17
- Last Annual Fee Paid Amount:
- 1100 Euro
- Payer:
- Computer Patent Annuities Limited (CPA)
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