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Extract from the Register of European Patents

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Dossier(s):   EP0050316



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Date Document type Procedure Number of pages
Total number of pages: 528
02.02.2010 CDS Clean up - amended data concerning the representative for the applicant Search / examination 1
11.12.1991 Termination of the opposition proceedings with maintenance of patent Opposition 1
30.10.1991 Decision to maintain the European patent in amended form Opposition 1
27.09.1991 Filing of the translation of the amended claims Opposition 1
27.09.1991 Translation of the claims Opposition 3
27.09.1991 Translation of the claims Opposition 3
27.06.1991 Communication of bibliographic data Opposition 1
27.06.1991 Communication with request to pay printing fees and file translations Opposition 3
18.06.1991 Maintenance of the patent with the documents specified in the final decision Opposition 2
20.03.1991 Advice of delivery Opposition 2
12.03.1991 Advice of delivery Opposition 2
08.03.1991 Interlocutory decision in opposition proceedings Opposition 2
08.03.1991 Means of redress Opposition 1
08.03.1991 Text intended for grant Opposition 15
19.02.1991 Decision of the Opposition Division and instruction Opposition 2
13.02.1991 Brief communication to applicant/representative Opposition 1
04.02.1991 Description Opposition 4
04.02.1991 Reply to an examination report in opposition proceedings Opposition 1
11.12.1990 Annex to the communication Opposition 1
11.12.1990 Communication inviting the parties to file observations Opposition 2
05.11.1990 F3032 Notification(s) of the decision Appeal 1
05.11.1990 F3032 Notification(s) of the decision Appeal 1
13.08.1990 F3013 Oral Proceedings: Forwarding minutes Appeal 1
13.08.1990 F3013 Oral Proceedings: Forwarding minutes Appeal 1
10.08.1990 Annexes (other than cited documents) regarding appeal procedure Appeal 3
10.08.1990 Annexes (other than cited documents) regarding appeal procedure Appeal 1
10.08.1990 Annexes (other than cited documents) regarding appeal procedure Appeal 1
10.08.1990 F3315 Oral Proceedings: Minutes (Appellant : Proprietor) Appeal 2
16.07.1990 F3345 Forwarding of submissions to parties Appeal 1
06.07.1990 Claims Appeal 3
06.07.1990 Claims Appeal 1
06.07.1990 Letter dealing with oral proceedings during the appeal procedure Appeal 6
06.07.1990 Letter relating to Appeal Procedure Appeal 1
17.05.1990 Letter dealing with oral proceedings during the appeal procedure Appeal 1
14.04.1990 Advice of delivery Appeal 2
10.04.1990 Acknowledgement of a document Appeal 2
10.04.1990 Letter dealing with oral proceedings during the appeal procedure Appeal 2
06.04.1990 Advice of delivery Appeal 2
03.04.1990 F3010 Oral proceedings: order for summons Appeal 1
03.04.1990 F3011.1 Oral Proceedings: summons Appeal 1
03.04.1990 F3011.1 Oral Proceedings: summons Appeal 1
26.03.1990 Letter dealing with oral proceedings during the appeal procedure Appeal 1
26.03.1990 Letter dealing with oral proceedings during the appeal procedure Appeal 1
15.12.1988 F3345 Forwarding of submissions to parties Appeal 1
02.12.1988 Letter relating to Appeal Procedure Appeal 21
16.09.1988 Composition of the board (except 325, 337 and 341) Appeal 1
17.08.1988 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
25.07.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 7
25.07.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 15
25.07.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 2
25.07.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 2
25.07.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 4
25.07.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 2
25.07.1988 Claims Appeal 1
25.07.1988 Claims Appeal 1
25.07.1988 Claims Appeal 3
25.07.1988 Statement of grounds of appeal Appeal 12
19.07.1988 Communication to appellant regarding the appeal number (inter partes) Appeal 1
19.07.1988 Communication to respondent(s) concerning the filing of an appeal Appeal 1
19.07.1988 Refund of fees Appeal 1
03.06.1988 Letter relating to Appeal Procedure Appeal 2
03.06.1988 Processing of an appeal Opposition 1
30.05.1988 Notice of appeal Appeal 1
13.05.1988 Letter regarding the opposition procedure (no time limit) Opposition 1
04.05.1988 Communication for party to proceedings/third party Opposition 1
08.04.1988 Advice of delivery Opposition 2
31.03.1988 Annex to the communication Opposition 4
31.03.1988 Decision revoking the European patent Opposition 1
31.03.1988 Decision revoking the European patent Opposition 1
31.03.1988 Grounds for the decision (Annex) Opposition 7
31.03.1988 Minutes of the oral proceedings (examining division) Opposition 2
31.03.1988 Provision of a copy of the minutes of oral proceedings Opposition 1
31.03.1988 Provision of a copy of the minutes of oral proceedings Opposition 1
26.01.1988 Written submission in preparation to/during oral proceedings Opposition 1
26.01.1988 Written submission in preparation to/during oral proceedings Opposition 2
25.01.1988 Written submission in preparation to/during oral proceedings Opposition 1
19.01.1988 Any annexes (other than citation) to an opposition letter Opposition 1
19.01.1988 Brief communication to applicant/representative Opposition 1
19.01.1988 Claims Opposition 1
19.01.1988 Claims Opposition 1
19.01.1988 Written submission in preparation to/during oral proceedings Opposition 1
12.01.1988 Any annexes (other than citation) to an opposition letter Opposition 1
12.01.1988 Claims Opposition 1
12.01.1988 Claims Opposition 1
12.01.1988 Oral proceedings: reply to date proposed Opposition 1
12.01.1988 Written submission in preparation to/during oral proceedings Opposition 1
29.12.1987 Brief communication to applicant/representative Opposition 1
21.12.1987 Any annexes (other than citation) to an opposition letter Opposition 8
21.12.1987 Claims Opposition 2
21.12.1987 Claims Opposition 4
21.12.1987 Written submission in preparation to/during oral proceedings Opposition 7
23.11.1987 Oral proceedings: reply to date proposed Opposition 1
17.11.1987 Brief communication with time limit Opposition 1
10.11.1987 Oral proceedings: reply to date proposed Opposition 1
06.11.1987 Acknowledgement of a document Opposition 2
02.11.1987 Advice of delivery Opposition 2
28.10.1987 Acknowledgement of a document Opposition 2
28.10.1987 Advice of delivery Opposition 2
26.10.1987 Annex to the communication Opposition 1
26.10.1987 Summons to attend oral proceedings (Site = Erhardtstrasse 27) Opposition 1
26.10.1987 Summons to attend oral proceedings (Site = Erhardtstrasse 27) Opposition 1
05.10.1987 Oral proceedings: reply to date proposed Opposition 1
01.10.1987 Communication for party to proceedings/third party Opposition 1
01.10.1987 Communication for party to proceedings/third party Opposition 1
15.09.1987 Preparation for oral proceedings Opposition 1
30.06.1987 Brief communication to applicant/representative Opposition 1
15.05.1987 Reply from the opponent to submission of proprietor Opposition 12
15.01.1987 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 2
22.12.1986 Any annexes (other than citation) to an opposition letter Opposition 5
22.12.1986 Claims Opposition 3
22.12.1986 Claims Opposition 3
22.12.1986 Reply of the patent proprietor to the notice(s) of opposition Opposition 9
10.11.1986 Grant of extension of time limit (opposition procedure) Opposition 2
24.10.1986 Request for extension of time limit Opposition 1
24.06.1986 Communication of a notice of opposition and request to file observations Opposition 1
24.06.1986 Notice of further oppositions to opponent(s) Opposition 2
22.05.1986 Communication of a notice of opposition - first information to patent proprietor Opposition 1
28.04.1986 Non-patent literature cited during the opposition procedure Opposition 37
28.04.1986 Non-patent literature cited during the opposition procedure Opposition 3
28.04.1986 Notice of opposition Opposition 14
28.04.1986 Patent document cited during the opposition procedure Opposition 6
28.04.1986 Patent document cited during the opposition procedure Opposition 20
28.04.1986 Patent document cited during the opposition procedure Opposition 3
28.04.1986 Patent document cited during the opposition procedure Opposition 7
13.06.1985 Decision to grant a European patent Search / examination 2
17.04.1985 Filing of the translations of the claims Search / examination 1
17.04.1985 Translation of the claims Search / examination 3
17.04.1985 Translation of the claims Search / examination 4
18.01.1985 Invitation to pay the fees for intended grant Search / examination 2
19.10.1984 Communication about intention to grant a European patent Search / examination 2
19.10.1984 Text intended for grant Search / examination 20
11.09.1984 Documents for grant of a patent Search / examination 3
02.07.1984 Claims Search / examination 1
02.07.1984 Description Search / examination 4
02.07.1984 Reply to communication from the Examining Division Search / examination 1
15.03.1984 Communication from the Examining Division Search / examination 3
19.12.1983 Claims Search / examination 3
19.12.1983 Reply to communication from the Examining Division Search / examination 4
08.12.1983 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 1
27.10.1983 Grant of extension of time limit (examination procedure) Search / examination 1
19.10.1983 Request for extension of time limit to communication from the Examining Division Search / examination 1
20.06.1983 Communication from the Examining Division Search / examination 4
13.10.1982 Written request for examination Search / examination 1
12.07.1982 Matter concerning the application Search / examination 3
03.05.1982 Letter concerning search matters Search / examination 1
02.03.1982 Notification of forthcoming publication Search / examination 1
03.02.1982 Communication regarding the transmission of the European search report Search / examination 1
03.02.1982 European search report Search / examination 1
19.10.1981 Authorisation Search / examination 1
19.10.1981 Letter concerning the inventor Search / examination 1
15.10.1981 Abstract Search / examination 1
15.10.1981 Claims Search / examination 3
15.10.1981 Description Search / examination 18
15.10.1981 Designation of inventor Search / examination 1
15.10.1981 Letter accompanying subsequently filed items Search / examination 2
15.10.1981 Letter concerning search matters Search / examination 3
15.10.1981 Patent document cited during the examination procedure Search / examination 20
15.10.1981 Patent document cited during the examination procedure Search / examination 14
15.10.1981 Priority document Search / examination 14
15.10.1981 Request for grant of a European patent Search / examination 9