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Extract from the Register of European Patents

EP All documents: EP0034150 Dossier alert: RSS Email

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Dossier(s):   EP0034150



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Date Document type Procedure Number of pages
Total number of pages: 243
02.12.1986 Brief communication to applicant/representative Opposition 1
02.12.1986 Termination of the opposition proceedings with revocation of patent Opposition 1
07.08.1986 Advice of delivery Opposition 2
02.08.1986 Advice of delivery Opposition 2
31.07.1986 Decision revoking the European Patent (patent proprietor) Opposition 1
31.07.1986 Decision revoking the European Patent (patent proprietor) Opposition 1
31.07.1986 Means of redress Opposition 1
21.02.1986 Brief communication to applicant/representative Opposition 1
21.02.1986 Communication with request to file translations Opposition 1
29.11.1985 Brief communication to applicant/representative Opposition 1
22.11.1985 Letter regarding the opposition procedure (no time limit) Opposition 1
06.11.1985 Communication for party to proceedings/third party Opposition 2
06.11.1985 Text intended for grant Opposition 13
03.10.1985 Maintenance of the patent with the documents specified in the final decision Opposition 2
24.07.1985 Brief communication to applicant/representative Opposition 1
04.07.1985 Brief communication to applicant/representative Opposition 1
03.07.1985 Letter regarding the opposition procedure (no time limit) Opposition 2
13.06.1985 Claims Opposition 3
13.06.1985 Description Opposition 4
13.06.1985 Letter regarding the opposition procedure (no time limit) Opposition 1
07.03.1985 Annex to a communication Opposition 3
07.03.1985 Annex to the communication Opposition 2
07.03.1985 Communication inviting the parties to file observations Opposition 2
04.02.1985 Information about the result of oral proceedings Opposition 1
14.12.1984 Communication for party to proceedings/third party Opposition 1
30.11.1984 Reply from the opponent to submission of proprietor Opposition 2
06.08.1984 Communication of observations of the patent proprietor to opponent(s) with time limit Opposition 1
28.07.1984 Claims Opposition 1
28.07.1984 Description Opposition 1
28.07.1984 Reply of the patent proprietor to the notice(s) of opposition Opposition 2
03.04.1984 Communication for party to proceedings/third party Opposition 1
03.04.1984 Communication of a notice of opposition and request to file observations Opposition 1
24.02.1984 Communication of a notice of opposition - first information to patent proprietor Opposition 1
16.02.1984 Non-patent literature cited during the opposition procedure Opposition 18
16.02.1984 Non-patent literature cited during the opposition procedure Opposition 17
16.02.1984 Notice of opposition Opposition 3
27.06.1983 Transmission of the certificate for a European patent pursuant to Rule 74 EPC Search / examination 1
18.04.1983 Decision to grant a European patent Search / examination 1
21.02.1983 English translation of the claims Search / examination 2
21.02.1983 Filing of the translations of the claims Search / examination 1
21.02.1983 French translation of claims Search / examination 1
03.12.1982 Invitation to pay the fees for intended grant Search / examination 2
26.11.1982 Approval to announcement of intention to grant a European patent Search / examination 1
03.11.1982 Communication about intention to grant a European patent Search / examination 2
03.11.1982 Text intended for grant Search / examination 23
21.10.1982 Documents for grant of a patent Search / examination 2
11.06.1982 Claims Search / examination 2
11.06.1982 Description Search / examination 4
11.06.1982 Reply to communication from the Examining Division Search / examination 2
02.04.1982 Communication from the Examining Division Search / examination 4
04.03.1982 Communication for party to proceedings/third party Search / examination 1
21.04.1981 Communication to designated inventor Search / examination 2
21.04.1981 Communication to designated inventor Search / examination 2
13.04.1981 Authorisation Search / examination 2
13.04.1981 Designation of inventor Search / examination 1
13.04.1981 Request for entry into the European phase Search / examination 3
13.03.1981 Information on entry into European phase Search / examination 4
10.03.1981 Copy of the international search report Search / examination 6
10.03.1981 International publication (Pamphlet) Search / examination 28
09.03.1981 Letter relating to the search and/or examination procedure Search / examination 4
05.03.1981 Letter relating to the search and/or examination procedure Search / examination 1
04.03.1981 Letter concerning the priority Search / examination 1
04.03.1981 Priority document Search / examination 25
19.08.1980 Letter relating to the search and/or examination procedure Search / examination 1
19.08.1980 Letter relating to the search and/or examination procedure Search / examination 1
01.08.1980 Non-patent literature cited during the examination procedure Search / examination 14