Patent details
147879 Title: Werkwijze voor de bereiding van een hydroxylamine.
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Basic Information
- Publication number:
- 147879
- WO Application Number:
- Type:
- European Patent Granted for NL
- Status:
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Non-payment of the annual fee
- Application number:
- 147879
- WO Publication Number:
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Netherlands (NL)
- Publications:
- EP147879;
Dates
- Filing date:
- 28/11/1984
- Grant date:
- 16/12/1987
- 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:
- 30/12/1987
- EP B1 Publication Date:
- 16/12/1987
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- 07/01/1988
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 27/11/2004
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
- 01/06/1999
Applicant/holder
- From:
- 28/11/1984
- Name:
- AKZO N.V.
- Address:
- Arnhem, Netherlands (NL)
Domicile Holder
- Name:
- Drs. P.C. Schalkwijk c.s.
- From:
- Address:
- AKZO Nobel - Patent Department, Postbus 9300, 6800 SB Arnhem, Netherlands (NL)
- To:
Inventor
1
- Name:
- Sharma, Ashutosh Haridatt
- Address:
- United Kingdom (GB)
2
- Name:
- Hope, Peter
- Address:
- United Kingdom (GB)
Priority
1
- Priority Patent Number:
- 0008332555
- Priority Date:
- 06/12/1983
- Priority Country:
- United Kingdom (GB)
2
- Priority Patent Number:
- 0008400236
- Priority Date:
- 26/01/1984
- Priority Country:
- Netherlands (NL)
Classification
- IPC or IDT classification:
- C07C83/00;
Publication
Bulletin
1
- Bulletin Heading:
- VE4
- Journal edition number:
- 199908
- Publication date:
- 02/08/1999
- Description:
- Vervallen Europese octrooien wegens niet betalen van een jaarcijns
2
- Bulletin Heading:
- PE2
- Journal edition number:
- 198805
- Publication date:
- 01/03/1988
- Description:
- Verleende Europese octrooien die hebben voldaan aan art. 29P (ROW 1910) of art. 52 (ROW 1995)
3
- Bulletin Heading:
- PE1
- Journal edition number:
- 198803
- Publication date:
- 01/02/1988
- Description:
- Verleende Europese octrooien in nummervolgorde
Correspondence
- Sent On Date:
- 04/06/1999
- Letter Type:
- Vervalbrief [EN]
- Reference:
- To:
- Drs. P.C. Schalkwijk c.s., AKZO Nobel - Patent Department, Postbus 9300, 6800 SB Arnhem, Netherlands (NL)
Other
- Note:
- Film Number: 88021; Sequence Number On Film: 33; Description: Eerste verfilming
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 30/11/1997
- Last Annual Fee Paid Number:
- 10
- Payer:
- Drs. P.C. Schalkwijk c.s.
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