Patent details
222322 Title: Cefalosporinederivaten en werkwijzen ter bereiding daarvan.
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Basic Information
- Publication number:
- 222322
- 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:
- 222322
- WO Publication Number:
- EPO Publication Language:
- German
- SPC Number:
- First Applicant Residence Country:
- Germany (DE)
- Publications:
- EP222322;
Dates
- Filing date:
- 06/11/1986
- Grant date:
- 06/05/1992
- 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:
- 20/05/1992
- EP B1 Publication Date:
- 06/05/1992
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- 31/07/1992
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 05/11/2006
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
- 01/06/1998
Applicant/holder
- From:
- 06/11/1986
- Name:
- Hoechst Aktiengesellschaft
- Address:
- Frankfort a.d. Main, Germany (DE)
Domicile Holder
- Name:
- Hoechst Holland N.V., Afd. Patenten
- From:
- Address:
- Postbus 27, 4460 AA Goes, Netherlands (NL)
- To:
Inventor
1
- Name:
- Lattrell, Rudolf, Dr.
- Address:
- Germany (DE)
2
- Name:
- Dürckheimer, Walter, Dr.
- Address:
- Germany (DE)
3
- Name:
- Kirrstetter, Reiner, Dr.
- Address:
- Germany (DE)
4
- Name:
- Seibert, Gerhard, Dr.
- Address:
- Germany (DE)
Priority
- Priority Patent Number:
- 0003539901
- Priority Date:
- 11/11/1985
- Priority Country:
- Germany (DE)
Classification
- IPC or IDT classification:
- A61K31/545; C07D501/46;
Publication
Bulletin
1
- Bulletin Heading:
- VE4
- Journal edition number:
- 199808
- Publication date:
- 03/08/1998
- Description:
- Vervallen Europese octrooien wegens niet betalen van een jaarcijns
2
- Bulletin Heading:
- PE2
- Journal edition number:
- 199219
- Publication date:
- 01/10/1992
- Description:
- Verleende Europese octrooien die hebben voldaan aan art. 29P (ROW 1910) of art. 52 (ROW 1995)
3
- Bulletin Heading:
- PE1
- Journal edition number:
- 199212
- Publication date:
- 16/06/1992
- Description:
- Verleende Europese octrooien in nummervolgorde
Correspondence
- Sent On Date:
- 05/06/1998
- Letter Type:
- Vervalbrief [EN]
- Reference:
- To:
- Hoechst Holland N.V., Afd. Patenten, Postbus 27, 4460 AA Goes, Netherlands (NL)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 15/10/1996
- Last Annual Fee Paid Number:
- 5
- Payer:
- Hoechst AG Patent- und Lizenzabteilung
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