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

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
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: EP0428236 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP0428236



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 357
22.10.2003 Termination of the opposition proceedings with maintenance of patent Opposition 1
11.09.2003 Decision to maintain the European patent in amended form Opposition 1
11.09.2003 Decision to maintain the European patent in amended form Opposition 1
02.09.2003 Letter concerning fees and payments Opposition 1
21.08.2003 Filing of the translation of the amended claims Opposition 1
21.08.2003 Translation of the claims Opposition 1
21.08.2003 Translation of the claims Opposition 1
07.07.2003 Communication of bibliographic data Opposition 1
07.07.2003 Communication with request to pay printing fees and file translations Opposition 2
25.06.2003 Communication with request to pay printing fees and file translations Opposition 3
25.06.2003 Maintenance of the patent with the documents specified in the final decision Opposition 1
22.03.2003 Acknowledgement of a document Opposition 1
18.03.2003 Acknowledgement of a document Opposition 1
15.03.2003 Advice of delivery Opposition 1
12.03.2003 Annex to the communication Opposition 2
12.03.2003 Grounds for the decision (Annex) Opposition 6
12.03.2003 Interlocutory decision in opposition proceedings Opposition 2
12.03.2003 Provision of a copy of the minutes of oral proceedings Opposition 1
12.03.2003 Text intended for grant Opposition 10
08.10.2002 Brief communication to applicant/representative Opposition 1
25.09.2002 Letter regarding the opposition procedure (no time limit) Opposition 2
24.09.2002 Letter regarding the opposition procedure (no time limit) Opposition 2
11.06.2002 Brief communication to applicant/representative Opposition 1
10.06.2002 Brief communication to applicant/representative Opposition 1
05.06.2002 Oral proceedings: reply to date proposed Opposition 1
04.06.2002 Advice of delivery Opposition 2
04.06.2002 Advice of delivery Opposition 2
04.06.2002 Oral proceedings: reply to date proposed Opposition 1
03.06.2002 Acknowledgement of a document Opposition 2
27.05.2002 Annex to the communication Opposition 2
27.05.2002 Information concerning oral proceedings Opposition 4
27.05.2002 Summons to attend oral proceedings (Site = Bayerstrasse 34) Opposition 1
27.05.2002 Summons to attend oral proceedings (Site = Bayerstrasse 34) Opposition 1
14.05.2002 Preparation for oral proceedings Opposition 2
11.06.2001 Brief communication to applicant/representative Opposition 1
01.06.2001 Claims Opposition 1
01.06.2001 Reply to an examination report in opposition proceedings Opposition 3
30.05.2001 Reply to an examination report in opposition proceedings Opposition 4
17.04.2001 Brief communication to applicant/representative Opposition 1
17.04.2001 Grant of extension of time limit (opposition procedure) Opposition 1
11.04.2001 Request for extension of time limit Opposition 1
09.04.2001 Request for extension of time limit Opposition 1
04.12.2000 Annex to the communication Opposition 3
04.12.2000 Communication inviting the parties to file observations Opposition 2
27.11.2000 Communication inviting the parties to file observations Opposition 2
20.03.2000 F3032 Notification(s) of the decision Appeal 1
20.03.2000 F3032 Notification(s) of the decision Appeal 1
06.12.1999 F3013 Oral Proceedings: Forwarding minutes Appeal 1
06.12.1999 F3013 Oral Proceedings: Forwarding minutes Appeal 1
22.11.1999 Data sheet for the decision Appeal 14
22.11.1999 F3316 Oral Proceedings: Minutes (Appellant: Opponent) Appeal 2
08.11.1999 Letter dealing with oral proceedings during the appeal procedure Appeal 2
15.04.1999 Advice of delivery Appeal 2
13.04.1999 Advice of delivery Appeal 2
09.04.1999 F3011.1 Oral Proceedings: summons Appeal 1
09.04.1999 F3011.1 Oral Proceedings: summons Appeal 1
09.04.1999 F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal) Appeal 2
04.04.1999 F3010 Oral proceedings: order for summons Appeal 1
19.03.1999 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
19.03.1999 Oral proceedings: FAX proposing dates (inter partes) Appeal 2
18.01.1999 Brief communication to applicant/representative Opposition 1
18.01.1999 Communication of the registration of a transfer or change of name and/or address Opposition 1
02.09.1998 Request for assignment Opposition 3
27.08.1998 F3345 Forwarding of submissions to parties Appeal 1
18.08.1998 Letter relating to Appeal Procedure Appeal 3
22.07.1998 F3345 Forwarding of submissions to parties Appeal 1
13.07.1998 Letter relating to Appeal Procedure Appeal 1
16.06.1998 F3326 Communication with time limit (inter partes) Appeal 1
16.06.1998 F3326 Communication with time limit (inter partes) Appeal 1
16.06.1998 Letter relating to Appeal Procedure Appeal 1
23.01.1998 F3326 Communication with time limit (inter partes) Appeal 4
23.01.1998 F3345 Forwarding of submissions to parties Appeal 1
15.01.1998 Letter relating to Appeal Procedure Appeal 5
26.09.1997 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
25.09.1997 Claims Appeal 1
25.09.1997 Statement of grounds of appeal Appeal 5
10.09.1997 Statement of grounds of appeal Appeal 6
04.08.1997 Composition of the board (except 325, 337 and 341) Appeal 1
18.07.1997 Communication to appellant regarding the appeal number (inter partes) Appeal 1
15.07.1997 Communication to respondent(s) concerning the filing of an appeal Appeal 1
15.07.1997 Document concerning appeal fee Appeal 1
03.07.1997 Notice of appeal Appeal 1
14.05.1997 Acknowledgement of a document Opposition 2
14.05.1997 Advice of delivery Opposition 2
12.05.1997 Acknowledgement of a document Opposition 2
12.05.1997 Decision revoking the European patent Opposition 1
12.05.1997 Decision revoking the European patent Opposition 1
12.05.1997 Grounds for the decision (Annex) Opposition 3
09.04.1997 Decision of the Opposition Division Opposition 1
14.11.1996 Brief communication to applicant/representative Opposition 1
07.11.1996 Brief communication to applicant/representative Search / examination 1
07.11.1996 Brief communication to applicant/representative Opposition 1
07.11.1996 Communication of amended entries concerning the applicant/patent proprietor Search / examination 1
07.11.1996 Communication of amended entries concerning the applicant/patent proprietor Search / examination 1
07.11.1996 Communication of amended entries concerning the applicant/patent proprietor Opposition 1
07.11.1996 Communication of amended entries concerning the representative Search / examination 1
07.11.1996 Communication of amended entries concerning the representative Search / examination 1
04.11.1996 Letter regarding the opposition procedure (no time limit) Opposition 4
28.10.1996 Submission concerning representation Search / examination 7
13.09.1996 Brief communication to applicant/representative Opposition 1
05.09.1996 Reply of the patent proprietor to the notice(s) of opposition Opposition 5
22.07.1996 Brief communication to applicant/representative Opposition 1
22.07.1996 Grant of extension of time limit (opposition procedure) Opposition 1
11.07.1996 Request for extension of time limit Opposition 1
12.03.1996 Communication of a notice of opposition and request to file observations Opposition 1
12.03.1996 Notice of further oppositions to opponent(s) Opposition 1
23.02.1996 Communication of a notice of opposition - first information to patent proprietor Opposition 1
08.02.1996 Non-patent literature cited during the opposition procedure Opposition 1
08.02.1996 Non-patent literature cited during the opposition procedure Opposition 1
08.02.1996 Non-patent literature cited during the opposition procedure Opposition 1
08.02.1996 Non-scannable object Opposition 1
08.02.1996 Non-scannable object Opposition 1
08.02.1996 Non-scannable object Opposition 1
08.02.1996 Notice of opposition Opposition 5
08.02.1996 Notice of opposition Opposition 5
28.04.1995 Submission concerning representation Search / examination 1
30.03.1995 Decision to grant a European patent Search / examination 1
07.02.1995 Filing of the translations of the claims Search / examination 1
07.02.1995 Translation of the claims Search / examination 2
07.02.1995 Translation of the claims Search / examination 2
10.11.1994 Invitation to pay the fees for intended grant Search / examination 4
14.10.1994 Disapproval to announcement of intention to grant a European patent Search / examination 1
06.09.1994 Grant of extension of time limit Search / examination 1
31.08.1994 Request for extension of time limit to announcement of intention to grant Search / examination 1
30.08.1994 Request for extension of time limit to announcement of intention to grant Search / examination 1
20.04.1994 Communication about intention to grant a European patent Search / examination 3
20.04.1994 Text intended for grant Search / examination 13
11.04.1994 Documents for grant of a patent Search / examination 2
31.03.1994 Provision of a copy of the minutes of oral proceedings Search / examination 9
30.03.1994 Claims Search / examination 2
30.03.1994 Reply to communication from the Examining Division Search / examination 1
09.03.1994 Claims Search / examination 1
09.03.1994 Letter dealing with oral proceedings Search / examination 1
09.03.1994 Letter dealing with oral proceedings Search / examination 2
27.12.1993 Advice of delivery Search / examination 2
23.12.1993 Advice of delivery Search / examination 2
16.12.1993 Summons to attend oral proceedings Search / examination 4
10.12.1993 Preparation for oral proceedings Search / examination 1
09.07.1993 Claims Search / examination 1
09.07.1993 Description Search / examination 2
09.07.1993 Reply to communication from the Examining Division Search / examination 2
08.04.1993 Communication from the Examining Division Search / examination 2
04.12.1992 Reply to communication from the Examining Division Search / examination 2
17.08.1992 Communication from the Examining Division Search / examination 3
26.09.1991 Written request for examination Search / examination 1
19.03.1991 Refund order search fee Search / examination 1
14.03.1991 Communication regarding the transmission of the European search report Search / examination 1
14.03.1991 European search report Search / examination 3
05.12.1990 Authorisation Search / examination 1
05.12.1990 Letter concerning the priority Search / examination 1
05.12.1990 Priority document Search / examination 23
04.12.1990 Claims Search / examination 1
04.12.1990 Description Search / examination 2
30.11.1990 Invitation to file authorisation Search / examination 1
15.11.1990 Abstract Search / examination 1
15.11.1990 Claims Search / examination 2
15.11.1990 Description Search / examination 7
15.11.1990 Designation of inventor Search / examination 1
15.11.1990 Drawings Search / examination 3
15.11.1990 Letter concerning search matters Search / examination 3
15.11.1990 Payment of fees and costs Search / examination 1
15.11.1990 Request for grant of a European patent Search / examination 5
15.11.1990 Specification filed by fax and/or in non-official language Search / examination 10