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: EP0550927 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP0550927



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 346
15.05.2002 F3032 Notification(s) of the decision Appeal 1
15.05.2002 F3032 Notification(s) of the decision Appeal 1
14.05.2002 Termination of the opposition proceedings with maintenance of patent Opposition 1
16.04.2002 F3013 Oral Proceedings: Forwarding minutes Appeal 1
16.04.2002 F3013 Oral Proceedings: Forwarding minutes Appeal 1
12.04.2002 Data sheet for the decision Appeal 14
12.04.2002 F3316 Oral Proceedings: Minutes (Appellant: Opponent) Appeal 3
30.03.2002 Letter dealing with oral proceedings during the appeal procedure Appeal 1
19.03.2002 F3018 Oral proceedings: Confirmation interpreters Appeal 1
19.03.2002 F3018 Oral proceedings: Confirmation interpreters Appeal 1
01.03.2002 F3345 Forwarding of submissions to parties Appeal 1
26.02.2002 Letter dealing with oral proceedings during the appeal procedure Appeal 1
10.01.2002 Advice of delivery Appeal 2
28.12.2001 F3011.1 Oral Proceedings: summons Appeal 1
28.12.2001 F3011.1 Oral Proceedings: summons Appeal 1
28.12.2001 F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal) Appeal 4
21.12.2001 F3010 Oral proceedings: order for summons Appeal 1
17.08.2000 F3345 Forwarding of submissions to parties Appeal 1
08.08.2000 Letter relating to Appeal Procedure Appeal 4
12.04.2000 F3344 Setting time limit for reply/ file observations to appeal (inter partes) Appeal 1
11.04.2000 Composition of the board (except 325, 337 and 341) Appeal 1
01.04.2000 Statement of grounds of appeal Appeal 4
16.02.2000 Communication to appellant regarding the appeal number (inter partes) Appeal 1
15.02.2000 Communication to respondent(s) concerning the filing of an appeal Appeal 1
11.01.2000 Notice of appeal Appeal 1
17.12.1999 Acknowledgement of a document Opposition 2
15.12.1999 Acknowledgement of a document Opposition 2
13.12.1999 Advice of delivery Opposition 2
11.12.1999 Advice of delivery Opposition 2
07.12.1999 Decision rejecting the opposition Opposition 3
07.12.1999 Grounds for the decision (Annex) Opposition 6
10.09.1999 Brief communication to applicant/representative Opposition 1
31.08.1999 Reply of the patent proprietor to the notice(s) of opposition Opposition 4
12.07.1999 Brief communication to applicant/representative Opposition 1
12.07.1999 Grant of extension of time limit (opposition procedure) Opposition 1
30.06.1999 Letter accompanying subsequently filed items Opposition 1
30.06.1999 Request for extension of time limit Opposition 1
01.03.1999 Communication of a notice of opposition and request to file observations Opposition 1
01.03.1999 Notice of further oppositions to opponent(s) Opposition 1
05.01.1999 Communication of a notice of opposition - first information to patent proprietor Opposition 1
17.12.1998 Notice of opposition Opposition 4
17.12.1998 Notice of opposition Opposition 4
05.03.1998 Decision to grant a European patent Search / examination 1
30.01.1998 Approval of request for amendments Search / examination 2
18.11.1997 Filing of the translations of the claims Search / examination 1
18.11.1997 Request for correction/amendment of the text proposed for grant sent until 31.03.2012 Search / examination 1
18.11.1997 Translation of the claims Search / examination 2
18.11.1997 Translation of the claims Search / examination 3
27.10.1997 Communication of the registration of a transfer or change of name and/or address Search / examination 1
02.10.1997 Request for assignment Search / examination 2
19.08.1997 Invitation to pay the fees for intended grant Search / examination 4
08.08.1997 Approval to announcement of intention to grant a European patent Search / examination 1
04.08.1997 Communication about intention to grant a European patent Search / examination 3
04.08.1997 Text intended for grant Search / examination 32
22.07.1997 Documents for grant of a patent Search / examination 2
23.12.1996 Reply to communication from the Examining Division Search / examination 1
06.11.1996 Grant of extension of time limit (examination procedure) Search / examination 1
24.10.1996 Request for extension of time limit to communication from the Examining Division Search / examination 1
25.06.1996 Communication from the Examining Division Search / examination 3
11.03.1996 Claims Search / examination 2
11.03.1996 Description Search / examination 7
11.03.1996 Reply to communication from the Examining Division Search / examination 1
13.11.1995 Communication from the Examining Division Search / examination 3
06.07.1995 Claims Search / examination 2
06.07.1995 Description Search / examination 7
06.03.1995 Communication from the Examining Division Search / examination 4
06.03.1995 Reply to communication from the Examining Division Search / examination 2
21.06.1993 Communication regarding the transmission of the European search report Search / examination 1
21.06.1993 European search report Search / examination 2
18.05.1993 Refund order search fee Search / examination 1
11.05.1993 Communication regarding the transmission of the European search report Search / examination 1
11.05.1993 Information regarding deposit of a micro-organism not filed in due time Search / examination 2
29.03.1993 Letter concerning the inventor Search / examination 1
19.03.1993 Invitation to indicate correct address of inventor Search / examination 1
16.03.1993 Letter which had not been notified Search / examination 2
02.02.1993 Refund order of filing/examination fee Search / examination 1
26.01.1993 Deficiency in designation of inventor Search / examination 2
06.01.1993 Abstract Search / examination 1
06.01.1993 Claims Search / examination 2
06.01.1993 Description Search / examination 16
06.01.1993 Designation of inventor Search / examination 1
06.01.1993 Drawings Search / examination 3
06.01.1993 Letter concerning the priority Search / examination 1
06.01.1993 Priority document Search / examination 22
06.01.1993 Translation of priority document Search / examination 20
09.12.1992 Letter concerning search matters Search / examination 4
09.12.1992 Patent document cited during the examination procedure Search / examination 6
09.12.1992 Patent document cited during the examination procedure Search / examination 4
09.12.1992 Patent document cited during the examination procedure Search / examination 18
09.12.1992 Patent document cited during the examination procedure Search / examination 30
09.12.1992 Request for grant of a European patent Search / examination 5
09.12.1992 Specification filed by fax and/or in non-official language Search / examination 23