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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
C07C 69/00 |
| (11) | Number of the document | 2600 |
| (13) | Kind of document | B |
| (21) | Application number | RP1270 |
| (22) | Date of filing the application | 1993-09-29 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1994-03-25 |
| (86) | Number | 1400503 |
| Date | 1984-05-17 |
| (30) | Number | Date | Country code |
| 2693/83 | 1983-05-18 | CH |
| (71) |
CIBA-GEIGY AG,
Klybeckstrasse 141, 4002 Basle,
CH
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| (72) |
Hans Georg BRUNNER, CH
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| (73) |
NOVARTIS AG,
Schwarzwaldallee 215, 4058 Basel,
CH
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1998-09-22 | 9 | 1000.00 LTL |
| 2002-09-29 |
| Patent expired | ||
| Invalidation date | 1999-05-17 |