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Extract from the Register of European Patents

EP All documents: EP0428851 Dossier alert: RSS Email

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Dossier(s):   EP0428851



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Date Document type Procedure Number of pages
Total number of pages: 1096
03.03.2010 CDS Clean up - amended data concerning the representative for the opponent Opposition 1
15.10.2009 CDS Clean up - amended data concerning the representative for the applicant Search / examination 1
24.06.2008 CDS Clean up - amended opponent data Opposition 1
12.10.1999 Termination of the opposition proceedings with revocation of patent Opposition 1
28.08.1999 Letter dealing with oral proceedings during the appeal procedure Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
27.08.1999 F3032 Notification(s) of the decision Appeal 1
12.07.1999 Acknowledgement of a document Appeal 2
12.07.1999 Acknowledgement of a document Appeal 2
08.07.1999 Advice of delivery Appeal 2
07.07.1999 Data sheet for the decision Appeal 40
05.07.1999 Acknowledgement of a document Appeal 2
05.07.1999 Acknowledgement of a document Appeal 2
05.07.1999 Acknowledgement of a document Appeal 2
05.07.1999 Advice of delivery Appeal 2
05.07.1999 Advice of delivery Appeal 2
05.07.1999 Advice of delivery Appeal 2
03.07.1999 Advice of delivery Appeal 2
02.07.1999 Advice of delivery Appeal 2
02.07.1999 Advice of delivery Appeal 2
02.07.1999 Advice of delivery Appeal 2
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
30.06.1999 F3017 Oral Proceedings: Notification of cancellation/postponing Appeal 1
28.06.1999 F3014 Oral Proceedings: Order cancelling/postponing Appeal 1
21.06.1999 F3345 Forwarding of submissions to parties Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Brief communication to applicant/representative Appeal 1
11.06.1999 Communication of amended entries Appeal 1
24.05.1999 Letter dealing with oral proceedings during the appeal procedure Appeal 1
05.05.1999 Annexes (other than cited documents) regarding appeal procedure Appeal 2
05.05.1999 Letter relating to Appeal Procedure Appeal 1
15.04.1999 Letter regarding the opposition procedure (no time limit) Opposition 2
13.04.1999 Letter relating to Appeal Procedure Appeal 2
18.03.1999 Brief communication to applicant/representative Opposition 1
18.03.1999 Brief communication to applicant/representative Opposition 1
10.03.1999 Letter relating to Appeal Procedure Appeal 1
09.03.1999 Letter regarding the opposition procedure (no time limit) Opposition 1
09.03.1999 Letter relating to Appeal Procedure Appeal 1
24.02.1999 Result of consultation by telephone/in person Appeal 1
05.02.1999 Letter relating to Appeal Procedure Appeal 1
27.01.1999 F3345 Forwarding of submissions to parties Appeal 1
18.01.1999 Letter dealing with oral proceedings during the appeal procedure Appeal 1
30.12.1998 F3345 Forwarding of submissions to parties Appeal 1
19.12.1998 Letter dealing with oral proceedings during the appeal procedure Appeal 1
11.12.1998 F3345 Forwarding of submissions to parties Appeal 1
05.12.1998 Letter dealing with oral proceedings during the appeal procedure Appeal 1
27.11.1998 Advice of delivery Appeal 2
26.11.1998 Advice of delivery Appeal 2
26.11.1998 Advice of delivery Appeal 2
25.11.1998 Advice of delivery Appeal 2
25.11.1998 Advice of delivery Appeal 2
24.11.1998 Advice of delivery Appeal 2
24.11.1998 Advice of delivery Appeal 2
23.11.1998 Advice of delivery Appeal 2
23.11.1998 Advice of delivery Appeal 2
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
19.11.1998 F3011.1 Oral Proceedings: summons Appeal 1
17.11.1998 F3010 Oral proceedings: order for summons Appeal 1
16.11.1998 Letter dealing with oral proceedings during the appeal procedure Appeal 1
12.11.1998 Letter dealing with oral proceedings during the appeal procedure Appeal 1
06.11.1998 Letter dealing with oral proceedings during the appeal procedure Appeal 2
05.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
05.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
05.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 1
04.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
04.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
04.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
04.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
04.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
04.11.1998 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
29.10.1998 Letter dealing with oral proceedings during the appeal procedure Appeal 1
11.02.1998 F3345 Forwarding of submissions to parties Appeal 1
05.02.1998 Letter relating to Appeal Procedure Appeal 7
21.11.1997 F3345 Forwarding of submissions to parties Appeal 1
17.11.1997 Annexes (other than cited documents) regarding appeal procedure Appeal 1
17.11.1997 Letter relating to Appeal Procedure Appeal 8
26.06.1997 F3345 Forwarding of submissions to parties Appeal 1
18.06.1997 Letter relating to Appeal Procedure Appeal 35
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
24.01.1997 F3345 Forwarding of submissions to parties Appeal 1
17.01.1997 Letter relating to Appeal Procedure Appeal 6
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
12.11.1996 F3345 Forwarding of submissions to parties Appeal 1
08.11.1996 Letter relating to Appeal Procedure Appeal 4
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
25.10.1996 F3040 Term extension: Yes/No Appeal 1
18.10.1996 Request for extension of time limit Appeal 1
17.10.1996 Letter relating to Appeal Procedure Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
01.10.1996 F3345 Forwarding of submissions to parties Appeal 1
23.09.1996 Letter relating to Appeal Procedure Appeal 9
20.09.1996 Letter dealing with oral proceedings during the appeal procedure Appeal 1
20.09.1996 Letter relating to Appeal Procedure Appeal 6
19.07.1996 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
28.06.1996 Annexes (other than cited documents) regarding appeal procedure Appeal 4
28.06.1996 Non-patent literature cited during the opposition procedure Opposition 4
28.06.1996 Non-patent literature cited during the opposition procedure Opposition 6
28.06.1996 Statement of grounds of appeal Appeal 44
17.06.1996 Composition of the board (except 325, 337 and 341) Appeal 1
10.06.1996 Letter regarding the opposition procedure (no time limit) Opposition 2
10.06.1996 Letter regarding the opposition procedure (no time limit) Opposition 2
03.06.1996 Communication to appellant regarding the appeal number (inter partes) Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
03.06.1996 Communication to respondent(s) concerning the filing of an appeal Appeal 1
26.04.1996 Notice of appeal Appeal 5
23.03.1996 Acknowledgement of a document Opposition 2
08.03.1996 Acknowledgement of a document Opposition 2
08.03.1996 Advice of delivery Opposition 2
07.03.1996 Acknowledgement of a document Opposition 2
06.03.1996 Advice of delivery Opposition 2
06.03.1996 Advice of delivery Opposition 2
05.03.1996 Acknowledgement of a document Opposition 2
05.03.1996 Acknowledgement of a document Opposition 2
05.03.1996 Advice of delivery Opposition 2
04.03.1996 Acknowledgement of a document Opposition 2
04.03.1996 Advice of delivery Opposition 2
02.03.1996 Acknowledgement of a document Opposition 2
02.03.1996 Acknowledgement of a document Opposition 2
02.03.1996 Advice of delivery Opposition 2
01.03.1996 Advice of delivery Opposition 2
01.03.1996 Advice of delivery Opposition 2
28.02.1996 Annex to a communication Opposition 1
28.02.1996 Annex to a communication Opposition 1
28.02.1996 Annex to a communication Opposition 1
28.02.1996 Annex to a communication Opposition 1
28.02.1996 Annex to a communication Opposition 5
28.02.1996 Annex to a communication Opposition 1
28.02.1996 Annex to a communication Opposition 2
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Decision revoking the European patent Opposition 1
28.02.1996 Grounds for the decision (Annex) Opposition 21
01.02.1996 Acknowledgement of a document Opposition 2
13.09.1995 Brief communication to applicant/representative Opposition 1
06.09.1995 Letter regarding the opposition procedure (no time limit) Opposition 40
06.09.1995 Non-patent literature cited during the opposition procedure Opposition 3
03.07.1995 Brief communication to applicant/representative Search / examination 1
03.07.1995 Brief communication to applicant/representative Search / examination 1
22.06.1995 Letter regarding the opposition procedure (no time limit) Search / examination 1
26.04.1995 Brief communication to applicant/representative Opposition 1
26.04.1995 Brief communication to applicant/representative Search / examination 1
11.04.1995 Grant of extension of time limit (opposition procedure) Opposition 1
08.04.1995 Letter regarding the opposition procedure (no time limit) Opposition 3
07.04.1995 Letter regarding the opposition procedure (no time limit) Search / examination 14
07.04.1995 Non-patent literature cited during the opposition procedure Search / examination 4
07.04.1995 Non-scannable object Search / examination 2
06.04.1995 Letter regarding the opposition procedure (no time limit) Opposition 2
06.04.1995 Request for extension of time limit Opposition 1
05.04.1995 Request for extension of time limit Opposition 1
03.03.1995 Brief communication to applicant/representative Opposition 1
22.02.1995 Brief communication to applicant/representative Opposition 1
20.02.1995 Grant of extension of time limit (opposition procedure) Search / examination 1
18.02.1995 Reply from the opponent to submission of proprietor Opposition 12
17.02.1995 Grant of extension of time limit (opposition procedure) Opposition 1
16.02.1995 Brief communication to applicant/representative Opposition 1
16.02.1995 Grant of extension of time limit (opposition procedure) Opposition 1
16.02.1995 Reply from the opponent to submission of proprietor Opposition 12
15.02.1995 Request for extension of time limit Opposition 1
10.02.1995 Request for extension of time limit Opposition 1
10.02.1995 Request for extension of time limit Opposition 1
09.02.1995 Request for extension of time limit Opposition 1
08.02.1995 N/A Opposition 1
08.02.1995 Request for extension of time limit Search / examination 1
07.02.1995 Letter accompanying subsequently filed items Opposition 1
06.02.1995 General authorisation Opposition 1
03.02.1995 Grant of extension of time limit (opposition procedure) Opposition 1
03.02.1995 Letter accompanying subsequently filed items Opposition 1
02.02.1995 General authorisation Opposition 1
02.02.1995 Letter regarding the opposition procedure (no time limit) Opposition 11
27.01.1995 Request for extension of time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Search / examination 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
08.12.1994 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
01.12.1994 Any annexes (other than citation) to an opposition letter Search / examination 4
01.12.1994 Any annexes (other than citation) to an opposition letter Search / examination 4
01.12.1994 Letter regarding the opposition procedure (no time limit) Opposition 4
01.12.1994 Non-patent literature cited during the opposition procedure Search / examination 3
01.12.1994 Non-scannable object Search / examination 2
01.12.1994 Reply of the patent proprietor to the notice(s) of opposition Search / examination 86
15.09.1994 Any annexes (other than citation) to an opposition letter Opposition 1
15.09.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
29.08.1994 Brief communication to applicant/representative Opposition 2
26.08.1994 Communication for party to proceedings/third party Opposition 1
23.08.1994 Result of consultation by telephone/in person Opposition 1
04.08.1994 Notice of further oppositions to opponent(s) Opposition 1
04.08.1994 Notice of further oppositions to opponent(s) Opposition 1
03.08.1994 Communication of a notice of opposition and request to file observations Search / examination 2
03.08.1994 Notice of further oppositions to opponent(s) Opposition 1
03.08.1994 Notice of further oppositions to opponent(s) Search / examination 1
03.08.1994 Notice of further oppositions to opponent(s) Opposition 1
03.08.1994 Notice of further oppositions to opponent(s) Opposition 1
03.08.1994 Notice of further oppositions to opponent(s) Opposition 1
03.08.1994 Notice of further oppositions to opponent(s) Opposition 1
29.07.1994 Letter regarding the opposition procedure (no time limit) Opposition 2
26.07.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
06.07.1994 Brief communication to applicant/representative Search / examination 1
30.06.1994 Communication for party to proceedings/third party Search / examination 2
30.06.1994 Letter regarding the opposition procedure (no time limit) Search / examination 3
29.06.1994 Letter dealing with oral proceedings Opposition 1
29.06.1994 Letter dealing with oral proceedings Opposition 1
27.06.1994 Letter dealing with oral proceedings Search / examination 1
27.06.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
24.06.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
23.06.1994 Any annexes (other than citation) to an opposition letter Search / examination 2
23.06.1994 Any annexes (other than citation) to an opposition letter Search / examination 2
23.06.1994 Any annexes (other than citation) to an opposition letter Search / examination 2
23.06.1994 Any annexes (other than citation) to an opposition letter Search / examination 2
23.06.1994 Letter dealing with oral proceedings Opposition 1
22.06.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
15.06.1994 Brief communication to applicant/representative Opposition 1
13.06.1994 Brief communication to applicant/representative Opposition 1
13.06.1994 N/A Search / examination 1
13.06.1994 N/A Opposition 1
13.06.1994 N/A Opposition 1
13.06.1994 N/A Opposition 1
13.06.1994 N/A Opposition 1
13.06.1994 N/A Opposition 1
13.06.1994 N/A Opposition 1
13.06.1994 N/A Opposition 1
11.06.1994 Letter dealing with oral proceedings Opposition 1
07.06.1994 Brief communication to applicant/representative Opposition 1
06.06.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
01.06.1994 Brief communication to applicant/representative Search / examination 1
01.06.1994 Request for documents Opposition 1
30.05.1994 Letter accompanying subsequently filed items Opposition 1
28.05.1994 Letter regarding the opposition procedure (no time limit) Opposition 1
27.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
26.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
26.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
26.05.1994 Non-patent literature cited during the opposition procedure Opposition 1
26.05.1994 Non-patent literature cited during the opposition procedure Opposition 1
26.05.1994 Notice of opposition Opposition 4
26.05.1994 Notice of opposition Opposition 8
25.05.1994 Brief communication to applicant/representative Opposition 1
25.05.1994 Brief communication to applicant/representative Opposition 1
25.05.1994 Request for documents Opposition 1
24.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
21.05.1994 Letter accompanying subsequently filed items Opposition 1
20.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
20.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
20.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
20.05.1994 Request for documents Opposition 1
19.05.1994 Non-patent literature cited during the opposition procedure Opposition 2
19.05.1994 Notice of opposition Opposition 17
18.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
18.05.1994 Notice of opposition Opposition 17
18.05.1994 Notice of opposition Opposition 12
17.05.1994 Authorisation Opposition 1
17.05.1994 General authorisation Opposition 1
17.05.1994 Letter regarding the opposition procedure (no time limit) Search / examination 1
17.05.1994 Non-patent literature cited during the opposition procedure Search / examination 3
17.05.1994 Non-patent literature cited during the opposition procedure Search / examination 1
17.05.1994 Non-patent literature cited during the opposition procedure Opposition 24
17.05.1994 Notice of opposition Opposition 13
17.05.1994 Notice of opposition Opposition 6
17.05.1994 Notice of opposition Opposition 9
17.05.1994 Notice of opposition Opposition 8
16.05.1994 Communication of a notice of opposition - first information to patent proprietor Opposition 1
13.05.1994 Non-patent literature cited during the opposition procedure Opposition 6
13.05.1994 Non-patent literature cited during the opposition procedure Opposition 4
13.05.1994 Non-patent literature cited during the opposition procedure Opposition 1
13.05.1994 Non-patent literature cited during the opposition procedure Search / examination 8
13.05.1994 Non-patent literature cited during the opposition procedure Opposition 6
13.05.1994 Non-patent literature cited during the opposition procedure Opposition 1
13.05.1994 Non-patent literature cited during the opposition procedure Opposition 2
13.05.1994 Notice of opposition Opposition 12
13.05.1994 Notice of opposition Opposition 12
10.05.1994 Notice of opposition Opposition 13
07.05.1994 Non-patent literature cited during the opposition procedure Opposition 5
07.05.1994 Non-patent literature cited during the opposition procedure Opposition 3
07.05.1994 Notice of opposition Opposition 7
04.05.1994 Communication of a notice of opposition - first information to patent proprietor Search / examination 1
04.05.1994 Request for documents Search / examination 1
12.04.1994 Non-patent literature cited during the opposition procedure Search / examination 1
12.04.1994 Non-patent literature cited during the opposition procedure Search / examination 2
12.04.1994 Non-patent literature cited during the opposition procedure Search / examination 1
12.04.1994 Non-patent literature cited during the opposition procedure Search / examination 1
12.04.1994 Non-patent literature cited during the opposition procedure Search / examination 3
12.04.1994 Non-patent literature cited during the opposition procedure Search / examination 2
12.04.1994 Notice of opposition Search / examination 6
12.04.1994 Notice of opposition Search / examination 6
08.07.1993 Decision to grant a European patent Search / examination 1
05.07.1993 Communication about missing advice of delivery Search / examination 1
30.06.1993 Matter concerning the application Search / examination 1
28.06.1993 Matter concerning the application Search / examination 1
02.06.1993 Filing of the translations of the claims Search / examination 1
02.06.1993 Translation of the claims Search / examination 5
02.06.1993 Translation of the claims Search / examination 6
04.03.1993 Invitation to pay the fees for intended grant Search / examination 5
18.02.1993 Description Search / examination 2
18.02.1993 Disapproval to announcement of intention to grant a European patent Search / examination 2
02.02.1993 Communication about intention to grant a European patent Search / examination 3
02.02.1993 Text intended for grant Search / examination 16
21.01.1993 Documents for grant of a patent Search / examination 2
21.12.1992 Claims Search / examination 2
21.12.1992 Reply to communication from the Examining Division Search / examination 4
08.12.1992 Result of consultation by telephone/in person Search / examination 1
25.11.1992 Communication from the Examining Division Search / examination 4
17.09.1992 Matter concerning the application Search / examination 1
19.06.1992 Description Search / examination 2
19.06.1992 Matter concerning the application Search / examination 1
28.09.1991 Description Search / examination 6
28.09.1991 Matter concerning the application Search / examination 1
20.06.1991 Request for change of address of the applicant Search / examination 1
13.06.1991 Matter concerning the application Search / examination 1
19.04.1991 Notification of forthcoming publication Search / examination 1
27.03.1991 Refund order search fee Search / examination 1
25.03.1991 Communication regarding the transmission of the European search report Search / examination 1
25.03.1991 European search report Search / examination 2
01.10.1990 Abstract Search / examination 1
01.10.1990 Claims Search / examination 5
01.10.1990 Description Search / examination 6
01.10.1990 Designation of inventor Search / examination 1
01.10.1990 General authorisation Search / examination 1
01.10.1990 Priority document Search / examination 16
01.10.1990 Request for grant of a European patent Search / examination 5