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Extract from the Register of European Patents

EP All documents: EP0031470 Dossier alert: RSS Email

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Dossier(s):   EP0031470



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Date Document type Procedure Number of pages
Total number of pages: 196
18.09.1987 Refusal of request for correction after grant Search / examination 1
12.09.1987 Communication regarding the expiry of opposition period Search / examination 1
26.11.1986 Transmission of the certificate for a European patent pursuant to Rule 74 EPC Search / examination 1
09.10.1986 Decision to grant a European patent Search / examination 1
17.07.1986 Filing of the translations of the claims Search / examination 1
17.07.1986 Translation of the claims Search / examination 3
17.07.1986 Translation of the claims Search / examination 3
22.04.1986 Communication for party to proceedings/third party Search / examination 9
26.02.1986 Communication (no form) Appeal 1
29.01.1986 Letter relating to Appeal Procedure Appeal 2
22.01.1986 Invitation to pay the fees for intended grant Search / examination 3
22.01.1986 Text intended for grant Search / examination 11
21.01.1986 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 1
03.12.1985 Communication (no form) Appeal 1
22.11.1985 Data sheet for the decision Appeal 12
22.11.1985 Data sheet for the decision Appeal 2
12.10.1985 Letter relating to Appeal Procedure Appeal 2
25.09.1985 Communication (no form) Appeal 1
21.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 4
21.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 1
21.12.1984 Letter relating to Appeal Procedure Appeal 5
19.12.1984 Communication (no form) Appeal 1
13.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 1
13.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 3
13.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 1
13.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 2
13.12.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 1
13.12.1984 Letter dealing with oral proceedings during the appeal procedure Appeal 1
29.09.1984 Advice of delivery Appeal 2
25.09.1984 Communication (no form) Appeal 1
25.09.1984 Communication (no form) Appeal 1
22.08.1984 Communication (no form) Appeal 1
03.08.1984 Communication (no form) Appeal 1
13.07.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 2
13.07.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 1
13.07.1984 Annexes (other than cited documents) regarding appeal procedure Appeal 3
13.07.1984 Statement of grounds of appeal Appeal 8
16.05.1984 Document concerning appeal fee Appeal 1
10.05.1984 Notice of appeal Appeal 2
04.04.1984 Communication for party to proceedings/third party Search / examination 1
24.03.1984 Matter concerning the application Search / examination 3
17.03.1984 Advice of delivery Search / examination 2
14.03.1984 Decision to refuse the application (examining division) Search / examination 10
14.03.1984 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 1
17.01.1984 Result of consultation by telephone/in person Search / examination 2
01.12.1983 Result of consultation by telephone/in person Search / examination 1
04.10.1983 Claims Search / examination 4
04.10.1983 Description Search / examination 4
04.10.1983 Reply to communication from the Examining Division Search / examination 3
04.08.1983 Application deemed to be withdrawn (request for further processing without effect) Search / examination 1
29.07.1983 Request for extension of time limit to communication from the Examining Division Search / examination 1
07.06.1983 Information concerning the posting of documents in due time Search / examination 2
21.01.1983 Claims Search / examination 1
21.01.1983 Description Search / examination 2
21.01.1983 Reply to communication from the Examining Division Search / examination 3
15.11.1982 Information concerning the posting of documents in due time Search / examination 3
28.10.1981 Communication for party to proceedings/third party Search / examination 1
21.10.1981 Communication for party to proceedings/third party Search / examination 1
13.07.1981 Letter concerning search matters Search / examination 1
14.05.1981 Notification of forthcoming publication Search / examination 1
28.04.1981 Request for assignment Search / examination 1
13.04.1981 Deficiency in designation of inventor Search / examination 2
01.04.1981 Amendments received before examination Search / examination 1
26.03.1981 Communication regarding the transmission of the European search report Search / examination 1
26.03.1981 European search report Search / examination 2
23.12.1980 Communication to designated inventor Search / examination 2
27.11.1980 Abstract Search / examination 1
27.11.1980 Authorisation Search / examination 1
27.11.1980 Claims Search / examination 4
27.11.1980 Description Search / examination 8
27.11.1980 Designation of inventor Search / examination 1
27.11.1980 Drawings Search / examination 4
27.11.1980 Letter accompanying subsequently filed items Search / examination 1
27.11.1980 Priority document Search / examination 16
27.11.1980 Request for grant of a European patent Search / examination 4