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: EP0147904 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP0147904



A confirmation email will be sent to the email address indicated

Date Document type Procedure Number of pages
Total number of pages: 361
21.02.1995 Communication regarding the expiry of opposition period Search / examination 1
03.03.1994 Decision to grant a European patent Search / examination 1
31.12.1993 Filing of the translations of the claims Search / examination 1
31.12.1993 French translation of claims Search / examination 2
31.12.1993 German translation of the claims Search / examination 3
13.10.1993 Invitation to pay the fees for intended grant Search / examination 5
02.10.1993 Disapproval to announcement of intention to grant a European patent Search / examination 1
30.07.1993 Communication about intention to grant a European patent Search / examination 3
30.07.1993 Text intended for grant Search / examination 24
20.07.1993 Documents for grant of a patent Search / examination 2
14.07.1993 F3032 Notification(s) of the decision Appeal 5
24.05.1993 Description Appeal 1
24.05.1993 Letter relating to Appeal Procedure Appeal 1
20.04.1993 Description Appeal 2
20.04.1993 Request for correction/amendment of the text proposed for grant sent until 31.03.2012 Appeal 1
05.04.1993 F3032 Notification(s) of the decision Appeal 1
01.12.1992 Cover page: Decision (ex parte) Appeal 2
01.12.1992 Cover page: Decision (ex parte) Appeal 13
25.05.1992 Summons to attend oral proceedings Appeal 1
14.05.1992 Letter Legal Board, with references of sender Appeal 1
14.05.1992 Oral proceedings: reply to date proposed Appeal 2
06.05.1992 Letter relating to Appeal Procedure Appeal 2
22.04.1992 Communication (no form) Appeal 1
15.04.1992 Communication (no form) Appeal 35
06.04.1992 Letter relating to Appeal Procedure Appeal 1
02.03.1992 Communication with time limit Appeal 1
27.02.1992 Communication (no form) Appeal 1
21.02.1992 Letter relating to Appeal Procedure Appeal 4
03.07.1991 F3203 Composition of the Board (J) Appeal 1
07.05.1991 F3204 Communication of the file number to the parties Appeal 1
12.11.1990 Notice of appeal Appeal 2
12.11.1990 Statement of grounds of appeal Appeal 14
28.09.1990 Advice of delivery Search / examination 2
17.09.1990 Communication for party to proceedings/third party Search / examination 8
23.07.1990 Response to enquiry for communication from the Examining Division Search / examination 1
18.06.1990 General enquiry Search / examination 1
12.03.1990 Approval to announcement of intention to grant a European patent Search / examination 1
03.02.1990 Claims Search / examination 2
03.02.1990 Description Search / examination 2
03.02.1990 Reply to communication from the Examining Division Search / examination 3
09.10.1989 Communication from the Examining Division Search / examination 3
27.09.1989 Matter concerning the application Search / examination 2
25.09.1989 Matter concerning the application Search / examination 2
30.06.1989 Annex Search / examination 3
30.06.1989 Annex Search / examination 5
30.06.1989 Annex Search / examination 2
30.06.1989 Reply to communication from the Examining Division Search / examination 7
14.03.1989 Communication from the Examining Division Search / examination 5
22.12.1988 Claims Search / examination 2
22.12.1988 Claims Search / examination 1
22.12.1988 Description Search / examination 3
22.12.1988 Description Search / examination 17
22.12.1988 Drawings Search / examination 1
22.12.1988 Reply to communication from the Examining Division Search / examination 2
22.12.1988 Request for extension of time limit to communication from the Examining Division Search / examination 1
19.12.1988 Request for extension of time limit to communication from the Examining Division Search / examination 1
17.08.1987 Communication from the Examining Division Search / examination 3
25.05.1987 Maintenance of the application Search / examination 1
02.04.1987 Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application Search / examination 1
06.02.1987 Communication regarding the transmission of the European search report Search / examination 1
06.02.1987 European search report Search / examination 2
15.05.1984 Notification of forthcoming publication Search / examination 1
24.04.1984 Letter concerning the priority Search / examination 1
24.04.1984 Priority document Search / examination 34
24.04.1984 Translation of priority document Search / examination 28
02.04.1984 Claims Search / examination 4
02.04.1984 Claims Search / examination 4
02.04.1984 Request for correction/amendment of the text proposed for grant sent until 31.03.2012 Search / examination 1
21.03.1984 Amended documents not in agreement with original documents Search / examination 2
16.03.1984 Abstract Search / examination 1
16.03.1984 Claims Search / examination 2
16.03.1984 Description Search / examination 17
16.03.1984 Reply to communication from the Examining Division Search / examination 1
08.02.1984 Deficiencies in application documents Search / examination 4
03.01.1984 Abstract Search / examination 1
03.01.1984 Authorisation Search / examination 1
03.01.1984 Claims Search / examination 2
03.01.1984 Description Search / examination 21
03.01.1984 Designation of inventor Search / examination 2
03.01.1984 Drawings Search / examination 3
03.01.1984 Request for grant of a European patent Search / examination 10