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Extract from the Register of European Patents

EP All documents: EP0287420 Dossier alert: RSS Email

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Dossier(s):   EP0287420



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Date Document type Procedure Number of pages
Total number of pages: 246
08.03.1995 Decision to maintain the European patent in amended form Opposition 1
08.03.1995 Decision to maintain the European patent in amended form Opposition 1
30.01.1995 Filing of the translation of the amended claims Opposition 1
30.01.1995 Translation of the claims Opposition 2
30.01.1995 Translation of the claims Opposition 2
02.12.1994 Communication of bibliographic data Opposition 1
02.12.1994 Communication with request to pay printing fees and file translations Opposition 3
22.11.1994 Maintenance of the patent with the documents specified in the final decision Opposition 1
24.08.1994 Acknowledgement of a document Opposition 2
18.08.1994 Acknowledgement of a document Opposition 2
18.08.1994 Advice of delivery Opposition 2
16.08.1994 Advice of delivery Opposition 2
11.08.1994 Documents for the maintenance of the patent as amended Opposition 1
11.08.1994 Grounds for the decision (Annex) Opposition 6
11.08.1994 Interlocutory decision in opposition proceedings Opposition 1
11.08.1994 Means of redress Opposition 1
11.08.1994 Text intended for grant Opposition 12
02.08.1994 Decision of the Opposition Division Opposition 1
10.06.1994 Brief communication to applicant/representative Opposition 1
01.06.1994 Claims Opposition 2
01.06.1994 Description Opposition 5
01.06.1994 Reply to an examination report in opposition proceedings Opposition 1
30.05.1994 Reply to an examination report in opposition proceedings Opposition 8
05.04.1994 Annex to the communication Opposition 1
05.04.1994 Communication inviting the parties to file observations Opposition 2
18.03.1994 Brief communication to applicant/representative Opposition 1
18.03.1994 Brief communication to applicant/representative Opposition 1
18.03.1994 Brief communication to applicant/representative Opposition 1
17.03.1994 Findings upon submissions relating to oral proceedings Opposition 3
11.03.1994 Oral proceedings: reply to date proposed Opposition 1
10.03.1994 Result of consultation by telephone/in person Opposition 1
26.01.1994 Advice of delivery Opposition 2
22.01.1994 Acknowledgement of a document Opposition 2
22.01.1994 Acknowledgement of a document Opposition 2
22.01.1994 Oral proceedings: reply to date proposed Opposition 1
19.01.1994 Advice of delivery Opposition 2
18.01.1994 Oral proceedings: reply to date proposed Opposition 1
14.01.1994 Annex to the communication Opposition 1
14.01.1994 Information concerning oral proceedings Opposition 4
14.01.1994 Summons to attend oral proceedings (Site = Bayerstrasse 34) Opposition 1
14.01.1994 Summons to attend oral proceedings (Site = Bayerstrasse 34) Opposition 1
20.12.1993 Oral proceedings: reply to date proposed Opposition 1
15.12.1993 Oral proceedings: reply to date proposed Opposition 2
14.12.1993 Preparation of oral proceedings Opposition 1
14.12.1993 Preparation of oral proceedings Opposition 1
10.12.1993 Preparation for oral proceedings Opposition 1
31.08.1993 Brief communication to applicant/representative Opposition 1
31.08.1993 Brief communication to applicant/representative Opposition 1
25.08.1993 Claims Opposition 2
25.08.1993 Reply to an examination report in opposition proceedings Opposition 2
24.08.1993 Reply to an examination report in opposition proceedings Opposition 1
12.05.1993 Annex to the communication Opposition 1
12.05.1993 Communication inviting the parties to file observations Opposition 2
27.04.1993 Termination of the opposition proceedings with maintenance of patent Opposition 1
22.01.1993 Brief communication to applicant/representative Opposition 1
15.01.1993 Claims Opposition 1
15.01.1993 Reply to an examination report in opposition proceedings Opposition 3
04.01.1993 Reply to an examination report in opposition proceedings Opposition 3
21.12.1992 Brief communication to applicant/representative Opposition 1
12.12.1992 Reply to an examination report in opposition proceedings Opposition 1
08.09.1992 Brief communication to applicant/representative Opposition 1
04.09.1992 Annex to the communication Opposition 2
04.09.1992 Communication inviting the parties to file observations Opposition 2
01.09.1992 Letter regarding the opposition procedure (no time limit) Opposition 1
28.08.1992 Letter regarding the opposition procedure (no time limit) Opposition 1
07.05.1992 Brief communication to applicant/representative Opposition 1
29.04.1992 Reply from the opponent to submission of proprietor Opposition 3
30.12.1991 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
19.12.1991 Claims Opposition 2
19.12.1991 Reply of the patent proprietor to the notice(s) of opposition Opposition 3
26.08.1991 Communication of a notice of opposition and request to file observations Opposition 1
26.08.1991 Notice of further oppositions to opponent(s) Opposition 1
23.07.1991 Communication of a notice of opposition - first information to patent proprietor Opposition 1
16.07.1991 Notice of opposition Opposition 6
16.07.1991 Notice of opposition Opposition 4
18.04.1991 Communication of amended entries concerning the representative Search / examination 1
08.04.1991 Deletion of the entry relating to the representative (general authorisation) Search / examination 1
17.09.1990 Decision to grant a European patent Search / examination 1
12.06.1990 Filing of the translations of the claims Search / examination 1
12.06.1990 Translation of the claims Search / examination 3
12.06.1990 Translation of the claims Search / examination 4
26.04.1990 Invitation to pay the fees for intended grant Search / examination 2
17.04.1990 Approval to announcement of intention to grant a European patent Search / examination 1
21.02.1990 Communication about intention to grant a European patent Search / examination 2
21.02.1990 Text intended for grant Search / examination 14
31.01.1990 Documents for grant of a patent Search / examination 2
10.10.1989 Claims Search / examination 2
10.10.1989 Description Search / examination 3
10.10.1989 Reply to communication from the Examining Division Search / examination 1
06.10.1989 Reply to communication from the Examining Division Search / examination 7
19.06.1989 Communication of amended entries concerning the representative Search / examination 2
09.06.1989 Communication from the Examining Division Search / examination 4
06.06.1989 Submission concerning representation Search / examination 1
16.05.1989 Reply to communication from the Examining Division Search / examination 3
04.04.1989 Communication of amended entries concerning the representative Search / examination 1
30.03.1989 Deletion of the entry relating to the representative ('et al' case) Search / examination 1
23.03.1989 Communication from the Examining Division Search / examination 4
12.12.1988 Maintenance of the application Search / examination 1
25.10.1988 Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application Search / examination 1
09.09.1988 Refund order search fee Search / examination 1
07.09.1988 Notification of forthcoming publication Search / examination 1
19.08.1988 Communication regarding the transmission of the European search report Search / examination 2
19.08.1988 Communication regarding the transmission of the European search report Search / examination 1
29.03.1988 Abstract Search / examination 1
29.03.1988 Claims Search / examination 2
29.03.1988 Designation of inventor Search / examination 1
29.03.1988 Drawings Search / examination 3
29.03.1988 General authorisation Search / examination 2
29.03.1988 Letter concerning search matters Search / examination 2
29.03.1988 Priority document Search / examination 9
24.03.1988 Request for grant of a European patent Search / examination 6
20.03.1988 Description Search / examination 8