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Date Document type Procedure Number of pages
Total number of pages: 538
20.05.1992 Termination of the opposition proceedings with maintenance of patent Opposition 1
24.03.1992 Termination of the opposition proceedings with revocation of patent Opposition 1
23.03.1992 Decision to maintain the European patent in amended form Opposition 1
23.03.1992 Decision to maintain the European patent in amended form Opposition 1
21.12.1990 Communication of bibliographic data Opposition 1
21.12.1990 Communication of bibliographic data Opposition 1
21.12.1990 Communication with request to pay printing fees and file translations Opposition 3
21.12.1990 Communication with request to pay printing fees and file translations Opposition 3
05.12.1990 Maintenance of the patent with the documents specified in the final decision Opposition 1
26.09.1990 F3032 Notification(s) of the decision Appeal 1
26.09.1990 F3032 Notification(s) of the decision Appeal 1
25.05.1990 Annexes (other than cited documents) regarding appeal procedure Appeal 2
25.05.1990 F3013 Oral Proceedings: Forwarding minutes Appeal 1
25.05.1990 F3013 Oral Proceedings: Forwarding minutes Appeal 1
25.05.1990 Text intended for grant Appeal 7
22.05.1990 Communication (no form) Appeal 17
08.05.1990 Submission concerning representation Appeal 1
08.05.1990 Submission concerning representation Appeal 1
30.03.1990 F3345 Forwarding of submissions to parties Appeal 1
23.03.1990 Annexes (other than cited documents) regarding appeal procedure Appeal 2
23.03.1990 Annexes (other than cited documents) regarding appeal procedure Appeal 5
23.03.1990 Letter dealing with oral proceedings during the appeal procedure Appeal 3
23.03.1990 Patent Document cited during the appeal procedure Appeal 4
14.03.1990 Advice of delivery Appeal 2
28.02.1990 Oral proceedings: reply to date proposed Appeal 1
26.02.1990 Authorisation Appeal 1
12.01.1990 F3345 Forwarding of submissions to parties Appeal 1
15.12.1989 Annexes (other than cited documents) regarding appeal procedure Appeal 1
15.12.1989 Letter relating to Appeal Procedure Appeal 2
15.12.1989 Non-Patent Literature cited during the appeal procedure Appeal 6
15.12.1989 Non-Patent Literature cited during the appeal procedure Appeal 36
06.10.1988 F3345 Forwarding of submissions to parties Appeal 1
26.09.1988 Communication (no form) Appeal 2
06.09.1988 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
31.08.1988 Statement of grounds of appeal Appeal 4
19.08.1988 Composition of the board (except 325, 337 and 341) Appeal 1
17.08.1988 Communication to appellant regarding the appeal number (inter partes) Appeal 1
09.08.1988 Communication to respondent(s) concerning the filing of an appeal Appeal 1
21.07.1988 Notice of appeal Appeal 6
01.07.1988 Non-Patent Literature cited during the appeal procedure Appeal 6
01.07.1988 Non-Patent Literature cited during the appeal procedure Appeal 2
01.07.1988 Notice of appeal Appeal 1
01.07.1988 Patent Document cited during the appeal procedure Appeal 5
01.07.1988 Patent Document cited during the appeal procedure Appeal 5
01.07.1988 Patent Document cited during the appeal procedure Appeal 14
06.05.1988 Advice of delivery Opposition 2
04.05.1988 Advice of delivery Opposition 2
02.05.1988 Grounds for the decision (Annex) Opposition 12
02.05.1988 Interlocutory decision in opposition proceedings Opposition 1
02.05.1988 Interlocutory decision in opposition proceedings Opposition 1
02.03.1988 Decision of the Opposition Division and instruction Opposition 1
30.07.1987 Brief communication to applicant/representative Opposition 1
23.07.1987 Letter regarding the opposition procedure (no time limit) Opposition 1
21.07.1987 Brief communication to applicant/representative Opposition 1
15.07.1987 Letter regarding the opposition procedure (no time limit) Opposition 1
09.07.1987 Communication for party to proceedings/third party Opposition 3
22.06.1987 Maintenance of the patent with the documents specified in the final decision Opposition 2
14.05.1987 Brief communication to applicant/representative Opposition 1
30.04.1987 Letter regarding the opposition procedure (no time limit) Opposition 1
14.04.1987 Brief communication to applicant/representative Opposition 1
18.03.1987 Claims Opposition 7
18.03.1987 Description Opposition 4
18.03.1987 Reply to an examination report in opposition proceedings Opposition 1
18.03.1987 Text intended for grant Opposition 7
20.01.1987 Brief communication to applicant/representative Opposition 1
08.01.1987 Reply to an examination report in opposition proceedings Opposition 2
10.12.1986 Annex to the communication Opposition 3
10.12.1986 Communication inviting the parties to file observations Opposition 2
08.01.1986 Brief communication to applicant/representative Opposition 1
19.11.1985 Reply from the opponent to submission of proprietor Opposition 3
29.10.1985 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
10.10.1985 Reply of the patent proprietor to the notice(s) of opposition Opposition 3
14.06.1985 Communication of a notice of opposition and request to file observations Opposition 1
14.06.1985 Notice of further oppositions to opponent(s) Opposition 1
30.04.1985 Letter regarding the opposition procedure (no time limit) Opposition 1
25.04.1985 Communication indicating deficiencies in the notice of opposition which may be remedied Opposition 1
24.04.1985 Communication of a notice of opposition - first information to patent proprietor Opposition 1
24.04.1985 Patent document cited during the opposition procedure Opposition 13
24.04.1985 Patent document cited during the opposition procedure Opposition 12
24.04.1985 Patent document cited during the opposition procedure Opposition 19
24.04.1985 Patent document cited during the opposition procedure Opposition 14
24.04.1985 Patent document cited during the opposition procedure Opposition 4
16.04.1985 Notice of opposition Opposition 3
16.04.1985 Patent document cited during the opposition procedure Opposition 19
30.05.1984 Decision to grant a European patent Search / examination 1
02.03.1984 English translation of the claims Search / examination 5
02.03.1984 Filing of the translations of the claims Search / examination 1
02.03.1984 French translation of claims Search / examination 4
12.12.1983 Invitation to pay the fees for intended grant Search / examination 2
01.12.1983 Communication for party to proceedings/third party Search / examination 1
20.09.1983 Communication about intention to grant a European patent Search / examination 2
20.09.1983 Text intended for grant Search / examination 17
16.08.1983 Documents for grant of a patent Search / examination 2
15.07.1983 Claims Search / examination 5
15.07.1983 Description Search / examination 12
15.07.1983 Reply to communication from the Examining Division Search / examination 1
08.06.1983 Grant of extension of time limit (examination procedure) Search / examination 1
30.05.1983 Request for extension of time limit to communication from the Examining Division Search / examination 1
26.05.1983 Result of consultation by telephone/in person Search / examination 2
24.01.1983 Communication from the Examining Division Search / examination 3
13.01.1983 Notice drawing attention to the payment of the renewal fee and additional fee Search / examination 1
14.12.1982 Claims Search / examination 5
14.12.1982 Description Search / examination 12
14.12.1982 Reply to communication from the Examining Division Search / examination 3
15.11.1982 Grant of extension of time limit (examination procedure) Search / examination 1
08.11.1982 Result of consultation by telephone/in person Search / examination 1
05.11.1982 Submission concerning representation Search / examination 1
07.07.1982 Communication from the Examining Division Search / examination 5
21.05.1982 Claims Search / examination 13
21.05.1982 Reply to communication from the Examining Division Search / examination 3
22.01.1982 Communication from the Examining Division Search / examination 3
13.08.1981 Maintenance of the application Search / examination 1
29.07.1981 Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment Search / examination 1
27.05.1981 Notification of forthcoming publication Search / examination 1
03.03.1981 Communication regarding the transmission of the European search report Search / examination 1
03.03.1981 European search report Search / examination 1
15.11.1980 Abstract Search / examination 1
15.11.1980 Claims Search / examination 2
15.11.1980 Description Search / examination 10
15.11.1980 Designation of inventor Search / examination 1
15.11.1980 Non-patent literature cited during the examination procedure Search / examination 2
15.11.1980 Non-patent literature cited during the examination procedure Search / examination 10
15.11.1980 Patent document cited during the examination procedure Search / examination 6
15.11.1980 Patent document cited during the examination procedure Search / examination 12
15.11.1980 Patent document cited during the examination procedure Search / examination 6
15.11.1980 Patent document cited during the examination procedure Search / examination 12
15.11.1980 Patent document cited during the examination procedure Search / examination 10
15.11.1980 Patent document cited during the examination procedure Search / examination 20
15.11.1980 Priority document Search / examination 13
15.11.1980 Request for grant of a European patent Search / examination 4
15.11.1980 Written request for examination Search / examination 1