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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
A61K 31/135 C07C 215/00 |
| (11) | Number of the document | 2249 |
| (13) | Kind of document | B |
| (21) | Application number | RP943 |
| (22) | Date of filing the application | 1993-09-06 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-11-15 |
| (86) | Number | 1128830 |
| Date | 1981-07-08 |
| (30) | Number | Date | Country code |
| 8022439 | 1980-07-09 | GB | |
| 8116441 | 1981-05-29 | GB |
| (71) |
AB Draco,
Box 34, S-221 00 Lund,
SE
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| (72) |
Otto Agne Torsten OLSSON, SE
Leif Aake SVENSSON, SE Kjell Ingvar Leopold WETTERLIN, SE |
| (73) |
AB Draco,
Box 34, S-221 00 Lund,
SE
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1995-07-28 | 5 | 250.00 USD |
| 1998-09-06 |
| Patent expired | ||
| Invalidation date | 1996-07-08 |