Patent details
88327 Title: Werkwijze voor de bereiding van methacrylzuur.
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Basic Information
- Publication number:
- 88327
- 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:
- 88327
- WO Publication Number:
- EPO Publication Language:
- German
- SPC Number:
- First Applicant Residence Country:
- Germany (DE)
- Publications:
- EP88327;
Dates
- Filing date:
- 28/02/1983
- Grant date:
- 16/07/1986
- 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:
- 30/07/1986
- EP B1 Publication Date:
- 16/07/1986
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- 15/10/1986
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 27/02/2003
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
- 01/09/1992
Applicant/holder
- From:
- 28/02/1983
- Name:
- BASF Aktiengesellschaft
- Address:
- Ludwigshafen a.d. Rijn, Germany (DE)
Domicile Holder
- Name:
- BASF Nederland B.V.
- From:
- Address:
- Kaadestraat 1, Postbus 1019, 6801 MC Arnhem, Netherlands (NL)
- To:
Priority
- Priority Patent Number:
- 0003208572
- Priority Date:
- 10/03/1982
- Priority Country:
- Germany (DE)
Classification
- IPC or IDT classification:
- B01J27/18; C07C57/055;
Publication
Bulletin
1
- Bulletin Heading:
- PE1
- Journal edition number:
- 198618
- Publication date:
- Description:
- Verleende Europese octrooien in nummervolgorde
2
- Bulletin Heading:
- PE2
- Journal edition number:
- 198624
- Publication date:
- Description:
- Verleende Europese octrooien die hebben voldaan aan art. 29P (ROW 1910) of art. 52 (ROW 1995)
3
- Bulletin Heading:
- VE4
- Journal edition number:
- 199220
- Publication date:
- Description:
- Vervallen Europese octrooien wegens niet betalen van een jaarcijns
Other
- Note:
- Film Number: 87102; Sequence Number On Film: 51; Description: Eerste verfilming
1
- Note:
- Film Number: 87102; Sequence Number On Film: 52; Description: corrected translation 1
2
- Note:
- Diverse informatie / Miscellaneous Information . Verbeterde blz. 2 v.d. vertaling ontvangen dd.28.11.86; zie I.E. ../... Verbeterde blz. 2 v.d. vertaling ontvangen dd.28.11.86; zie I.E. ../..
3
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