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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A61K 31/40 A61K 31/435 A61P 3/00 A61P 25/00 C07D 209/00 C07D 221/00 |
| (11) | Number of the document | 3421 |
| (13) | Kind of document | B |
| (21) | Application number | IP1450 |
| (22) | Date of filing the application | 1993-11-09 |
| (41) | Date of publication of the application | 1994-10-25 |
| (45) | Date of publication of patent | 1995-09-25 |
| (30) | Number | Date | Country code |
| 9223445 | 1992-11-09 | GB |
| (71) |
THE BOOTS COMPANY PLC,
1 Thane Road West, Nottingham NG2 3AA,
GB
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| (72) |
Paul John HARRIS, GB
Frank KERRIGAN, GB |
| (73) |
THE BOOTS COMPANY PLC,
1 Thane Road West, Nottingham NG2 3AA,
GB
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| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | AZASPIROALKANE DERIVATIVES,PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
| Payment date | Validity (years) | Amount | |
| 1996-09-24 | 4 | 80.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1997-11-09 |