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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C07D 491/00 C07D 495/00 |
| (11) | Number of the document | 2104 |
| (13) | Kind of document | B |
| (21) | Application number | RP361 |
| (22) | Date of filing the application | 1993-02-26 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-07-15 |
| (86) | Number | 1549484 |
| Date | 1987-11-25 |
| (30) | Number | Date | Country code |
| 4790/86 | 1986-12-02 | CH |
| (71) |
LONZA AG,
Gampel/Wallis, 4002 Basel,
CH
|
| (72) |
John MCGARRITY, CH
Leander TENUD, CH Thomas MEUL, CH |
| (73) |
LONZA AG,
Gampel/Wallis, 4002 Basel,
CH
|
| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
|
| (54) |
| Payment date | Validity (years) | Amount | |
| 1997-01-28 | 7 | 200.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1998-02-26 |