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EP0304221
European procedure
Extract from the Register of European Patents
EP About this file: EP0304221
| EP0304221 - 5-amino or substituted amino 1,2,3-triazoles useful as antiproliferative agents [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.12.1994 Database last updated on 17.05.2024 | Most recent event Tooltip | 26.04.2002 | Lapse of the patent in a contracting state New state(s): ES | published on 12.06.2002 [2002/24] | Applicant(s) | For all designated states Merck & Co., Inc. 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 / US | [N/P] |
| Former [1989/08] | For all designated states MERCK & CO. INC. 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 / US | Inventor(s) | 01 /
Hupe, Donald 310 Connecticut Street Westfield, NJ 07095 / US | 02 /
Azzolina, Barbara A. 100 Cedar Lake West Denville, NJ 07834 / US | 03 /
Argenbright, Lawrence 74, Briar Avenue Edison, NJ 08817 / US | 04 /
Behrens, Nancy 11 Timber Ridge Drive Annandale, NJ 08801 / US | [1994/07] |
| Former [1989/08] | 01 /
Hupe, Donald 310 Connecticut Street Westfield New Jersey NJ 07095 / US | ||
| 02 /
Azzolina, Barbara A. 100 Cedar Lake West Denville New Jersey NJ 07834 / US | |||
| 03 /
Argenbright, Lawrence 74, Briar Avenue Edison New Jersey NJ 08817 / US | |||
| 04 /
Behrens, Nancy 11 Timber Ridge Drive Annandale New Jersey NJ 08801 / US | Representative(s) | Cole, William Gwyn European Patent Department Merck & Co., Inc. Terlings Park Eastwick Road Harlow, Essex CM20 2QR / GB | [N/P] |
| Former [1993/27] | Cole, William Gwyn European Patent Department Merck & Co., Inc. Terlings Park Eastwick Road Harlow Essex CM20 2QR / GB | ||
| Former [1989/08] | Hesketh, Alan, Dr. European Patent Department Merck & Co., Inc. Terlings Park Eastwick Road Harlow Essex, CM20 2QR / GB | Application number, filing date | 88307418.9 | 11.08.1988 | [1989/08] | Priority number, date | US19870087494 | 20.08.1987 Original published format: US 87494 | [1989/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0304221 | Date: | 22.02.1989 | Language: | EN | [1989/08] | Type: | A3 Search report | No.: | EP0304221 | Date: | 05.09.1990 | Language: | EN | [1990/36] | Type: | B1 Patent specification | No.: | EP0304221 | Date: | 16.02.1994 | Language: | EN | [1994/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.07.1990 | Classification | IPC: | A61K31/41 | [1989/08] | CPC: |
A61K31/41 (EP,KR,US);
A61P17/00 (EP);
A61P29/00 (EP);
A61P35/00 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1989/08] | Title | German: | 5-Amino- oder substituierte Amino-1,2,3-Triazole, verwendbar als Antiproliferativa | [1989/08] | English: | 5-amino or substituted amino 1,2,3-triazoles useful as antiproliferative agents | [1989/08] | French: | 5-Amino ou amino substitué 1,2,3-triazoles utiles comme agents antiprolifératifs | [1989/08] | Examination procedure | 11.02.1991 | Examination requested [1991/15] | 14.10.1991 | Despatch of a communication from the examining division (Time limit: M06) | 10.04.1992 | Reply to a communication from the examining division | 21.05.1992 | Despatch of a communication from the examining division (Time limit: M02) | 04.09.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 14.10.1992 | Reply to a communication from the examining division | 14.10.1992 | Request for decision received: (all rights) | 11.12.1992 | Result of request for decision ((all rights)): Request granted | 01.07.1993 | Despatch of communication of intention to grant (Approval: Yes) | 10.08.1993 | Communication of intention to grant the patent | 30.08.1993 | Fee for grant paid | 30.08.1993 | Fee for publishing/printing paid | Opposition(s) | 18.11.1994 | No opposition filed within time limit [1995/07] | Fees paid | Renewal fee | 28.06.1990 | Renewal fee patent year 03 | 13.06.1991 | Renewal fee patent year 04 | 28.07.1992 | Renewal fee patent year 05 | 20.07.1993 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | ES | 16.02.1994 | GR | 16.02.1994 | [2002/24] |
| Former [2000/04] | GR | 16.02.1994 | Documents cited: | Search | EP0151529 [ ] (MERCK & CO INC [US]) | [ ] - Ital. J. Biochem., Vol. 28, No. 3, 1979, pages 194-206, Roma, IT; A. LUCACCHINI et al.: "Effects of substituted 1, 2, 3-triazoles on adenosine deaminase, guanine deaminase and xanthine oxidase", Introduction; summary. | [ ] - Journal of the National Cancer Institute, Vol. 82, No. 1, 1990, pages 54-60, Bethesda, US; E.C. KOHN et al.: "A novel antiproliferative and antimetastasis agent", pages 56-58, Growth. |