EP0174726 - Pyridine derivatives and their production [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 01.07.1994 Database last updated on 17.05.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states Takeda Chemical Industries, Ltd. 1-1, Doshomachi 4-chome Chuo-ku, Osaka / JP | [1992/40] |
Former [1990/05] | For all designated states TAKEDA CHEMICAL INDUSTRIES, LTD. 1-1, Doshomachi 4-chome, Chuo-ku Osaka-fu / JP | ||
Former [1986/12] | For all designated states Takeda Chemical Industries, Ltd. 1-1, Doshomachi 4-chome Chuo-ku, Osaka / JP | Inventor(s) | 01 /
Nohara, Akira 15-12, Oharano-Kamisatotorimicho Nishikyo-Ku Kyoto 610-11 / JP | 02 /
Maki, Yoshitaka 5-17, Oharano-Kamisatotorimicho Nishikyo-Ku Kyoto 610-11 / JP | [1986/12] | Representative(s) | Lewin, John Harvey, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks Kent TN13 1XR / GB | [N/P] |
Former [1986/12] | Lewin, John Harvey, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 85305458.3 | 31.07.1985 | [1986/12] | Priority number, date | JP19840171069 | 16.08.1984 Original published format: JP 17106984 | [1986/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0174726 | Date: | 19.03.1986 | Language: | EN | [1986/12] | Type: | B1 Patent specification | No.: | EP0174726 | Date: | 26.04.1989 | Language: | EN | [1989/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.01.1986 | Classification | IPC: | C07D401/12, A61K31/44 | [1986/12] | CPC: |
C07D213/89 (EP,US);
C07D401/12 (EP,KR,US);
A61P1/04 (EP);
C07D213/68 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1986/12] | Title | German: | Pyridin-Derivate und deren Herstellung | [1986/12] | English: | Pyridine derivatives and their production | [1986/12] | French: | Dérivés de pyridine et leur préparation | [1986/12] | Examination procedure | 24.06.1986 | Examination requested [1986/35] | 27.07.1987 | Despatch of a communication from the examining division (Time limit: M04) | 30.11.1987 | Reply to a communication from the examining division | 05.05.1988 | Despatch of communication of intention to grant (Approval: No) | 12.10.1988 | Despatch of communication of intention to grant (Approval: later approval) | 27.10.1988 | Communication of intention to grant the patent | 24.01.1989 | Fee for grant paid | 24.01.1989 | Fee for publishing/printing paid | Appeal following examination | 25.06.1993 | Appeal received No. T0733/93 | Opposition(s) | Opponent(s) | 01
24.01.1990
20.02.1990
ADMISSIBLE Aktiebolaget Hässle S-431 83 Mlndal / SE Opponents representative Linderoth, Margareta AstraZenaca AB Global Intellectual Property 151 85 Södertälje / SE | [N/P] |
Former [1990/20] | |||
Opponent(s) | 01
24.01.1990
20.02.1990
ADMISSIBLE Aktiebolaget Hässle S-431 83 Mlndal / SE Opponents representative Linderoth, Margareta AB Astra Patent Department S-151 85 Södertälje / SE | ||
Former [1990/15] | |||
Opponent(s) | 01
24.01.1990
20.02.1990
ADMISSIBLE Aktiebolaget Hässle S-431 83 Mlndal / SE Opponents representative Linderoth, Margareta AB ASTRA Patent Department S-151 85 Södertälje / SE | ||
Former [1990/12] | |||
Opponent(s) | 01
24.01.1990
ADMISSIBLE Aktiebolaget Hässle S-431 83 Mlndal / SE Opponents representative Linderoth, Margareta AB Astra Patent Department S-151 85 Södertälje / SE | 28.02.1990 | Invitation to proprietor to file observations on the notice of opposition | 27.08.1990 | Reply of patent proprietor to notice(s) of opposition | 23.05.1991 | Despatch of a communication from the opposition division (Time limit: M06) | 25.11.1991 | Reply to a communication from the opposition division | 20.03.1992 | Despatch of a communication from the opposition division (Time limit: M08) | 26.11.1992 | Reply to a communication from the opposition division | 22.04.1993 | Date of oral proceedings | 05.05.1993 | Despatch of minutes of oral proceedings | 09.08.1993 | Date of despatch of rejection of opposition | 22.06.1994 | Legal effect of rejection of opposition [1994/34] | Appeal following opposition | 09.08.1993 | Appeal received No. T0733/93 | 14.12.1993 | Statement of grounds filed | 15.06.1994 | Result of appeal procedure: appeal of the opponent withdrawn | Fees paid | Renewal fee | 07.07.1987 | Renewal fee patent year 03 | 13.07.1988 | Renewal fee patent year 04 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]EP0005129 ; | [A]EP0080602 (BYK GULDEN LOMBERG CHEM FAB [DE]) | Examination | BE898880 |