Patent details
4949 Title: 4-Aza-17-gesubstitueerde-5alpha-androstaan-3-onen, de A- en D-homo- -analogen ervan, werkwijze voor de bereiding ervan en farmaceutische samenstellingen, die deze verbindingen bevatten.
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Basic Information
- Publication number:
- 4949
- WO Application Number:
- Type:
- European Patent Granted for NL
- Status:
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Expiry of maximum duration
- Application number:
- 4949
- WO Publication Number:
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- United States of America (US)
- Publications:
- EP4949;
Dates
- Filing date:
- 12/04/1979
- Grant date:
- 21/09/1983
- EP Publication Date:
- 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:
- 05/10/1983
- EP B1 Publication Date:
- 21/09/1983
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- 01/11/1983
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 11/04/1999
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
- 12/04/1999
Applicant/holder
- From:
- 12/04/1979
- Name:
- Merck & Co., Inc.
- Address:
- Rahway, New Jersey, United States of America (US)
Domicile Holder
- Name:
- Dr. R. Jorritsma c.s.
- From:
- Address:
- N.V. Nederlandsch Octrooibureau, Postbus 29720, 2502 LS Den Haag, Netherlands (NL)
- To:
Inventor
1
- Name:
- Johnston, D.B.R.
- Address:
- United States of America (US)
2
- Name:
- Reinhold, D.F.
- Address:
- United States of America (US)
3
- Name:
- Rasmusson, G.H.
- Address:
- United States of America (US)
4
- Name:
- Utne, T.
- Address:
- United States of America (US)
5
- Name:
- Arth, G.E.
- Address:
- United States of America (US)
6
- Name:
- Jobson, R.B. e.a.
- Address:
- United States of America (US)
Priority
1
- Priority Patent Number:
- 0000896118
- Priority Date:
- 13/04/1978
- Priority Country:
- United States of America (US)
2
- Priority Patent Number:
- 0000896120
- Priority Date:
- 13/04/1978
- Priority Country:
- United States of America (US)
Classification
- IPC or IDT classification:
- A61K31/435; A61K31/55; C07C103/737; C07J11/00; C07J17/00; C07J3/00; C07J33/00; C07J41/00; C07J43/00; C07J71/00; C07J73/00;
Publication
Bulletin
1
- Bulletin Heading:
- VE7
- Journal edition number:
- 199906
- Publication date:
- 01/06/1999
- Description:
- Vervallen Europese octrooien wegens maximale duur
2
- Bulletin Heading:
- PE2
- Journal edition number:
- 198401
- Publication date:
- 02/01/1984
- Description:
- Verleende Europese octrooien die hebben voldaan aan art. 29P (ROW 1910) of art. 52 (ROW 1995)
3
- Bulletin Heading:
- PE1
- Journal edition number:
- 198322
- Publication date:
- 16/11/1983
- Description:
- Verleende Europese octrooien in nummervolgorde
Other
- Note:
- Film Number: 85028; Sequence Number On Film: 13; Description: Eerste verfilming
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 30/04/1998
- Last Annual Fee Paid Number:
- 15
- Payer:
- Dr. R. Jorritsma c.s.
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