blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP All documents: EP0306597 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP0306597



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 811
31.03.2014 CDS Clean up - amended data concerning the representative for the opponent Opposition 1
19.06.2009 CDS Clean up - amended data concerning the representative for the applicant Search / examination 1
23.10.2002 Termination of the opposition proceedings with maintenance of patent Opposition 1
05.09.2002 Decision to maintain the European patent in amended form Opposition 1
05.09.2002 Decision to maintain the European patent in amended form Opposition 1
09.08.2002 Claims Opposition 2
09.08.2002 Claims Opposition 2
09.08.2002 Claims Opposition 2
09.08.2002 Claims Opposition 2
09.08.2002 Filing of the translation of the amended claims Opposition 1
09.08.2002 Letter regarding the opposition procedure (no time limit) Opposition 1
09.08.2002 Translation of the claims Opposition 2
09.08.2002 Translation of the claims Opposition 2
09.08.2002 Translation of the claims Opposition 2
09.08.2002 Translation of the claims Opposition 2
28.05.2002 Communication of bibliographic data Opposition 1
28.05.2002 Communication of bibliographic data Opposition 1
28.05.2002 Communication with request to pay printing fees and file translations Opposition 2
22.05.2002 Maintenance of the patent with the documents specified in the final decision Opposition 1
21.02.2002 Acknowledgement of a document Opposition 1
18.02.2002 Acknowledgement of a document Opposition 1
13.02.2002 Advice of delivery Opposition 1
08.02.2002 Annex to a communication Opposition 4
08.02.2002 Grounds for the decision (Annex) Opposition 1
08.02.2002 Interlocutory decision in opposition proceedings Opposition 3
08.02.2002 Text intended for grant Opposition 18
11.01.2002 Brief communication to applicant/representative Opposition 1
07.01.2002 Reply to an examination report in opposition proceedings Opposition 1
03.01.2002 Reply to an examination report in opposition proceedings Opposition 1
28.12.2001 Brief communication to applicant/representative Opposition 1
28.12.2001 Grant of extension of time limit (opposition procedure) Opposition 1
18.12.2001 Request for extension of time limit Opposition 1
24.10.2001 Annex to the communication Opposition 1
24.10.2001 Communication inviting the parties to file observations Opposition 3
18.10.2001 Communication inviting the parties to file observations Opposition 2
15.10.2001 F3032 Notification(s) of the decision Appeal 1
15.10.2001 F3032 Notification(s) of the decision Appeal 1
13.06.2001 F3013 Oral Proceedings: Forwarding minutes Appeal 1
13.06.2001 F3013 Oral Proceedings: Forwarding minutes Appeal 1
29.05.2001 Authorisation Appeal 1
29.05.2001 Claims Appeal 2
29.05.2001 Claims Appeal 2
29.05.2001 Data sheet for the decision Appeal 30
29.05.2001 F3315 Oral Proceedings: Minutes (Appellant : Proprietor) Appeal 3
15.05.2001 F3018 Oral proceedings: Confirmation interpreters Appeal 1
15.05.2001 F3018 Oral proceedings: Confirmation interpreters Appeal 1
15.05.2001 Letter Boards of Appeal, with label space Appeal 1
09.05.2001 Annex Appeal 4
09.05.2001 Claims Appeal 1
09.05.2001 Claims Appeal 2
09.05.2001 Claims Appeal 4
09.05.2001 Claims Appeal 5
09.05.2001 Claims Appeal 1
09.05.2001 Claims Appeal 2
09.05.2001 Letter relating to Appeal Procedure Appeal 1
08.05.2001 Letter Boards of Appeal, with label space Appeal 1
05.05.2001 Letter Boards of Appeal, with label space Appeal 1
05.05.2001 Letter Boards of Appeal, with label space Appeal 1
30.04.2001 Letter dealing with oral proceedings during the appeal procedure Appeal 6
27.04.2001 Letter dealing with oral proceedings during the appeal procedure Appeal 18
20.04.2001 Communication of amended entries concerning the representative Appeal 1
19.04.2001 Communication of amended entries Appeal 2
12.04.2001 Letter Boards of Appeal, with label space Appeal 1
09.04.2001 Submission concerning representation Appeal 1
05.04.2001 Submission concerning representation Appeal 1
16.02.2001 Acknowledgement of a document Appeal 1
14.02.2001 Advice of delivery Appeal 1
13.02.2001 F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal) Appeal 4
07.02.2001 F3011.1 Oral Proceedings: summons Appeal 1
07.02.2001 F3011.1 Oral Proceedings: summons Appeal 1
02.02.2001 F3010 Oral proceedings: order for summons Appeal 1
23.02.1999 Communication of amended entries Appeal 2
22.01.1999 Letter relating to Appeal Procedure Appeal 3
09.10.1998 F3345 Forwarding of submissions to parties Appeal 1
30.09.1998 Letter relating to Appeal Procedure Appeal 6
17.07.1998 F3040 Term extension: Yes/No Appeal 1
17.07.1998 F3040 Term extension: Yes/No Appeal 1
10.07.1998 Request for extension of time limit Appeal 1
02.06.1998 Letter Boards of Appeal, with label space Appeal 1
23.05.1998 Cited document during appeal procedure Appeal 6
23.05.1998 Cited document during appeal procedure Appeal 7
23.05.1998 Cited document during appeal procedure Appeal 1
23.05.1998 Cited document during appeal procedure Appeal 2
23.05.1998 Cited document during appeal procedure Appeal 1
23.05.1998 Letter relating to Appeal Procedure Appeal 3
01.04.1998 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
31.03.1998 Composition of the board (except 325, 337 and 341) Appeal 1
13.03.1998 Communication to appellant regarding the appeal number (inter partes) Appeal 1
13.03.1998 Communication to respondent(s) concerning the filing of an appeal Appeal 1
12.03.1998 Statement of grounds of appeal Appeal 21
26.01.1998 Communication of amended entries concerning the applicant/patent proprietor Search / examination 1
20.01.1998 Document concerning appeal fee Appeal 1
08.01.1998 Notice of appeal Appeal 1
08.01.1998 Request for change of address of the applicant Appeal 1
06.01.1998 Notice of appeal Appeal 2
06.01.1998 Request for change of address of the applicant Search / examination 2
19.11.1997 Acknowledgement of a document Opposition 1
18.11.1997 Acknowledgement of a document Opposition 1
17.11.1997 Advice of delivery Opposition 1
12.11.1997 Advice of delivery Opposition 1
10.11.1997 Annex to a communication Opposition 8
10.11.1997 Annex to a communication Opposition 3
10.11.1997 Annex to a communication Opposition 4
10.11.1997 Annex to a communication Opposition 2
10.11.1997 Annex to a communication Opposition 8
10.11.1997 Annex to a communication Opposition 8
10.11.1997 Annex to a communication Opposition 4
10.11.1997 Annex to a communication Opposition 8
10.11.1997 Annex to the communication Opposition 9
10.11.1997 Decision revoking the European patent Opposition 1
10.11.1997 Decision revoking the European patent Opposition 1
10.11.1997 Grounds for the decision (Annex) Opposition 12
10.11.1997 Provision of a copy of the minutes of oral proceedings Opposition 1
10.11.1997 Provision of a copy of the minutes of oral proceedings Opposition 1
21.10.1997 Decision of the Opposition Division Opposition 1
10.09.1997 Result of consultation by telephone/in person Opposition 1
09.09.1997 Brief communication to applicant/representative Opposition 1
09.09.1997 Brief communication to applicant/representative Opposition 1
03.09.1997 Annex Opposition 1
03.09.1997 Written submission in preparation to/during oral proceedings Opposition 4
29.08.1997 Citation in opposition procedure Opposition 3
29.08.1997 Citation in opposition procedure Opposition 4
29.08.1997 Citation in opposition procedure Opposition 22
29.08.1997 Citation in opposition procedure Opposition 7
29.08.1997 Citation in opposition procedure Opposition 2
29.08.1997 Citation in opposition procedure Opposition 5
29.08.1997 Written submission in preparation to/during oral proceedings Opposition 10
29.08.1997 Written submission in preparation to/during oral proceedings Opposition 10
29.08.1997 Written submission in preparation to/during oral proceedings Opposition 6
23.05.1997 Acknowledgement of a document Opposition 1
13.05.1997 Acknowledgement of a document Opposition 1
13.05.1997 Advice of delivery Opposition 1
10.05.1997 Advice of delivery Opposition 1
07.05.1997 Annex to the communication Opposition 1
07.05.1997 Information concerning oral proceedings Opposition 4
07.05.1997 Summons to attend oral proceedings (Site = Bayerstrasse 34) Opposition 1
07.05.1997 Summons to attend oral proceedings (Site = Bayerstrasse 34) Opposition 1
28.04.1997 Oral proceedings: reply to date proposed Opposition 1
26.04.1997 Oral proceedings: reply to date proposed Opposition 1
24.04.1997 Oral proceedings: reply to date proposed Opposition 1
17.04.1997 Annex to the communication Opposition 1
17.04.1997 Preparation of oral proceedings Opposition 1
17.04.1997 Preparation of oral proceedings Opposition 1
15.04.1997 Preparation for oral proceedings Opposition 1
27.03.1997 Brief communication to applicant/representative Opposition 1
11.03.1997 Brief communication to applicant/representative Opposition 1
05.03.1997 Any annexes (other than citation) to an opposition letter Opposition 1
05.03.1997 Citation in opposition procedure Opposition 8
05.03.1997 Reply from the opponent to submission of proprietor Opposition 19
28.02.1997 Citation in opposition procedure Opposition 5
28.02.1997 Reply from the opponent to submission of proprietor Opposition 21
01.02.1997 Letter regarding the opposition procedure (no time limit) Opposition 1
29.01.1997 Brief communication to applicant/representative Opposition 1
29.01.1997 Grant of extension of time limit (opposition procedure) Opposition 1
28.01.1997 Letter regarding the opposition procedure (no time limit) Opposition 2
21.12.1996 Request for extension of time limit Opposition 1
19.12.1996 Request for extension of time limit Opposition 2
25.10.1996 Brief communication to applicant/representative Opposition 1
25.10.1996 Invitation to file observations on a submission from a party in opposition proceedings Opposition 1
11.10.1996 Letter regarding the opposition procedure (no time limit) Opposition 1
22.08.1996 Brief communication to applicant/representative Opposition 1
13.08.1996 Reply from the opponent to submission of proprietor Opposition 10
07.06.1996 Invitation to file observations on a submission from a party in opposition proceedings Opposition 1
03.05.1996 Request for extension of time limit Opposition 1
28.03.1996 Brief communication to applicant/representative Opposition 1
25.03.1996 Communication of amended entries concerning the representative Search / examination 1
21.03.1996 Brief communication to applicant/representative Opposition 1
01.03.1996 Authorisation Search / examination 2
01.03.1996 Authorisation Opposition 1
01.03.1996 Submission concerning representation Opposition 1
23.02.1996 Citation in opposition procedure Opposition 6
23.02.1996 Letter regarding the opposition procedure (no time limit) Opposition 1
20.02.1996 Reply of the patent proprietor to the notice(s) of opposition Opposition 10
20.02.1996 Submission concerning representation Search / examination 3
20.02.1996 Submission concerning representation Opposition 3
16.02.1996 Reply of the patent proprietor to the notice(s) of opposition Opposition 14
02.01.1996 Submission concerning representation Search / examination 1
20.10.1995 Authorisation Opposition 1
20.10.1995 Letter regarding the opposition procedure (no time limit) Opposition 1
16.10.1995 Communication of a notice of opposition and request to file observations Opposition 1
16.10.1995 Notice of further oppositions to opponent(s) Opposition 1
02.10.1995 Letter regarding the opposition procedure (no time limit) Opposition 1
20.09.1995 Brief communication to applicant/representative Opposition 1
18.09.1995 Brief communication with time limit Opposition 1
18.09.1995 Communication indicating deficiencies in the notice of opposition which may be remedied Opposition 1
18.09.1995 Communication of a notice of opposition - first information to patent proprietor Opposition 1
15.09.1995 Letter regarding the opposition procedure (no time limit) Opposition 1
13.09.1995 Letter regarding the opposition procedure (no time limit) Opposition 1
06.09.1995 Refusal of request for correction after grant Search / examination 1
01.08.1995 Filing of a new opposition Opposition 12
31.07.1995 Citation in opposition procedure Opposition 11
31.07.1995 Citation in opposition procedure Opposition 6
31.07.1995 Citation in opposition procedure Opposition 3
31.07.1995 Citation in opposition procedure Opposition 8
31.07.1995 Citation in opposition procedure Opposition 2
31.07.1995 Citation in opposition procedure Opposition 6
31.07.1995 Filing of a new opposition Opposition 11
22.09.1994 Decision to grant a European patent Search / examination 1
21.05.1994 Filing of the translations of the claims Search / examination 2
21.05.1994 Translation of the claims Search / examination 7
21.05.1994 Translation of the claims Search / examination 5
21.05.1994 Translation of the claims Search / examination 7
21.05.1994 Translation of the claims Search / examination 5
10.03.1994 Invitation to pay the fees for intended grant Search / examination 3
03.03.1994 Approval to announcement of intention to grant a European patent Search / examination 1
08.02.1994 Communication about intention to grant a European patent Search / examination 3
08.02.1994 Text intended for grant Search / examination 42
22.12.1993 Documents for grant of a patent Search / examination 3
23.08.1993 Claims Search / examination 1
23.08.1993 Description Search / examination 1
23.08.1993 Reply to communication from the Examining Division Search / examination 3
19.08.1993 Reply to communication from the Examining Division Search / examination 5
05.05.1993 Communication from the Examining Division Search / examination 3
01.07.1992 Communication regarding the transmission of the European search report Search / examination 1
01.07.1992 European search report Search / examination 3
21.06.1990 Request for change of address of the applicant Search / examination 2
08.01.1990 File inspection (Information for the national office) Search / examination 2
08.01.1990 Notice about sending of the file copy to the national office Search / examination 1
01.02.1989 Notification of forthcoming publication Search / examination 1
22.03.1988 Refund of fees Search / examination 2
18.03.1988 Communication to designated inventor Search / examination 1
18.03.1988 Communication to designated inventor Search / examination 1
18.03.1988 Communication to designated inventor Search / examination 1
18.03.1988 Communication to designated inventor Search / examination 1
18.03.1988 Communication to designated inventor Search / examination 1
18.03.1988 Communication to designated inventor Search / examination 1
08.02.1988 Abstract Search / examination 1
08.02.1988 Claims Search / examination 8
08.02.1988 Claims Search / examination 7
08.02.1988 Claims Search / examination 7
08.02.1988 Claims Search / examination 7
08.02.1988 Description Search / examination 26
08.02.1988 Description Search / examination 26
08.02.1988 Designation of inventor Search / examination 1
08.02.1988 Request for grant of a European patent Search / examination 7