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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A61K 31/425 C07D 277/00 |
| (11) | Number of the document | 2199 |
| (13) | Kind of document | B |
| (21) | Application number | RP854 |
| (22) | Date of filing the application | 1993-08-13 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-10-15 |
| (86) | Number | 1657062 |
| Date | 1988-12-14 |
| (30) | Number | Date | Country code |
| 56 32/87 | 1987-12-14 | HU |
| (71) |
RICHTER GEDEON VEGYESZETI GYAR RT.,
Gyomroi ut 19-21, 1475 Budapest,
HU
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| (72) |
Bela HEGEDUS, HU
Laszlo SZPORNY, HU Elemer EZER, HU Judit MATUZ, HU Katalin SAGHY, HU Gyorgy HAJOS, HU Marta KAPOLNAS, HU Gyorgy DOMANY, HU Istvan SZABADKAI, HU Kalman HARSANYI, HU Agnes LAMPERT, HU Krisztina SZEKELY, HU |
| (73) |
RICHTER GEDEON VEGYESZETI GYAR RT.,
Gyomroi ut 19-21, 1475 Budapest,
HU
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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 | |
| 1994-07-20 | 4 | 120.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1995-08-13 |