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Extract from the Register of European Patents

EP All documents: EP0050462 Dossier alert: RSS Email

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Dossier(s):   EP0050462



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Date Document type Procedure Number of pages
Total number of pages: 399
08.11.1991 Termination of the opposition proceedings with maintenance of patent Opposition 1
03.09.1991 Communication about missing advice of delivery Opposition 1
23.08.1991 Decision to maintain the European patent in amended form Opposition 1
23.08.1991 Decision to maintain the European patent in amended form Opposition 1
23.08.1991 Letter regarding the opposition procedure (no time limit) Opposition 1
17.05.1991 Brief communication to applicant/representative Opposition 1
08.05.1991 Filing of the translation of the amended claims Opposition 1
08.04.1991 Communication of bibliographic data Opposition 1
08.04.1991 Communication with request to pay printing fees and file translations Opposition 3
08.04.1991 Text intended for grant Opposition 18
16.01.1991 F3032 Notification(s) of the decision Appeal 1
16.01.1991 F3032 Notification(s) of the decision Appeal 1
24.12.1990 Filing of the translation of the amended claims Opposition 1
24.12.1990 Translation of the claims Opposition 3
24.12.1990 Translation of the claims Opposition 3
05.12.1990 Brief communication to applicant/representative Opposition 1
28.11.1990 Letter regarding the opposition procedure (no time limit) Opposition 4
27.11.1990 Letter regarding the opposition procedure (no time limit) Opposition 2
16.11.1990 Letter regarding the opposition procedure (no time limit) Opposition 2
16.11.1990 Letter regarding the opposition procedure (no time limit) Opposition 2
12.11.1990 Annex to a communication Opposition 15
12.11.1990 Brief communication to applicant/representative Opposition 1
12.11.1990 Brief communication to applicant/representative Opposition 1
12.11.1990 Brief communication to applicant/representative Opposition 1
15.10.1990 Any annexes (other than citation) to an opposition letter Opposition 16
15.10.1990 Letter regarding the opposition procedure (no time limit) Opposition 1
25.09.1990 Communication of bibliographic data Opposition 1
25.09.1990 Communication with request to pay printing fees and file translations Opposition 3
25.09.1990 Refund of fees Opposition 1
25.09.1990 Text intended for grant Opposition 12
20.09.1990 Maintenance of the patent with the documents specified in the final decision Opposition 1
05.07.1990 Letter relating to Appeal Procedure Appeal 1
25.06.1990 F3032 Notification(s) of the decision Appeal 1
23.03.1990 Communication for party to proceedings/third party Appeal 2
23.03.1990 Communication for party to proceedings/third party Appeal 15
23.02.1990 F3345 Forwarding of submissions to parties Appeal 1
14.02.1990 Claims Appeal 4
14.02.1990 Description Appeal 4
14.02.1990 Letter relating to Appeal Procedure Appeal 1
06.02.1990 F3345 Forwarding of submissions to parties Appeal 1
30.01.1990 Letter relating to Appeal Procedure Appeal 1
29.01.1990 Letter relating to Appeal Procedure Appeal 1
29.12.1989 Communication regarding the examination of the appeal (ex parte) Appeal 4
29.12.1989 Communication regarding the examination of the appeal (ex parte) Appeal 1
29.03.1989 F3345 Forwarding of submissions to parties Appeal 1
18.03.1989 Letter relating to Appeal Procedure Appeal 1
16.03.1989 Letter relating to Appeal Procedure Appeal 1
27.01.1989 Communication for party to proceedings/third party Appeal 1
24.01.1989 F3040 Term extension: Yes/No Appeal 1
24.01.1989 F3345 Forwarding of submissions to parties Appeal 1
12.01.1989 Request for extension of time limit Appeal 1
08.09.1988 Communication for party to proceedings/third party Appeal 1
06.09.1988 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
29.08.1988 Annexes (other than cited documents) regarding appeal procedure Appeal 1
29.08.1988 Claims Appeal 5
29.08.1988 Claims Appeal 4
29.08.1988 Statement of grounds of appeal Appeal 30
23.08.1988 Communication to appellant regarding the appeal number (inter partes) Appeal 1
15.07.1988 Communication to respondent(s) concerning the filing of an appeal Appeal 1
23.06.1988 Notice of appeal Appeal 1
09.06.1988 Advice of delivery Opposition 2
01.06.1988 Communication for party to proceedings/third party Opposition 1
30.04.1988 Advice of delivery Opposition 2
26.04.1988 Annex to a communication Opposition 6
26.04.1988 Decision revoking the European patent Opposition 1
26.04.1988 Decision revoking the European patent Opposition 1
26.04.1988 Grounds for the decision (Annex) Opposition 6
26.05.1987 Brief communication to applicant/representative Opposition 1
25.03.1987 Claims Opposition 1
25.03.1987 Letter regarding the opposition procedure (no time limit) Opposition 6
20.08.1986 Brief communication to applicant/representative Opposition 1
15.07.1986 Reply from the opponent to submission of proprietor Opposition 4
18.03.1986 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.03.1986 Claims Opposition 4
08.03.1986 Reply of the patent proprietor to the notice(s) of opposition Opposition 11
13.11.1985 Communication of a notice of opposition and request to file observations Opposition 1
13.11.1985 Notice of further oppositions to opponent(s) Opposition 1
16.10.1985 Communication of a notice of opposition - first information to patent proprietor Opposition 1
07.10.1985 Notice of opposition Opposition 4
16.11.1984 Decision to grant a European patent Search / examination 1
24.09.1984 Filing of the translations of the claims Search / examination 1
24.09.1984 Translation of the claims Search / examination 3
24.09.1984 Translation of the claims Search / examination 3
29.06.1984 Invitation to pay the fees for intended grant Search / examination 6
18.06.1984 Documents for grant of a patent Search / examination 2
02.06.1984 Disapproval to announcement of intention to grant a European patent Search / examination 1
30.05.1984 Result of consultation by telephone/in person Search / examination 1
17.04.1984 Preparation for oral proceedings Search / examination 2
17.04.1984 Text intended for grant Search / examination 32
31.12.1983 Claims Search / examination 2
31.12.1983 Description Search / examination 5
31.12.1983 Description Search / examination 6
31.12.1983 Reply to communication from the Examining Division Search / examination 2
13.09.1983 Communication from the Examining Division Search / examination 3
16.10.1982 Claims Search / examination 3
16.10.1982 Written request for examination Search / examination 1
07.05.1982 Communication for party to proceedings/third party Search / examination 1
02.03.1982 Notification of forthcoming publication Search / examination 1
12.02.1982 Communication regarding the transmission of the European search report Search / examination 1
12.02.1982 European search report Search / examination 3
07.12.1981 Description Search / examination 12
07.12.1981 Reply to the invitation to remedy deficiencies Search / examination 2
24.11.1981 Letter concerning the priority Search / examination 1
24.11.1981 Priority document Search / examination 18
03.11.1981 Invitation to remedy deficiencies in application documents Search / examination 2
16.10.1981 Letter accompanying subsequently filed items Search / examination 1
12.10.1981 Abstract Search / examination 2
12.10.1981 Claims Search / examination 5
12.10.1981 Description Search / examination 12
12.10.1981 Designation of inventor Search / examination 1
12.10.1981 Drawings Search / examination 6
12.10.1981 General authorisation Search / examination 1
12.10.1981 Request for grant of a European patent Search / examination 9
12.10.1981 Written request for examination Search / examination 1