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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C07D 215/00 |
| (11) | Number of the document | 2519 |
| (13) | Kind of document | B |
| (21) | Application number | RP1011 |
| (22) | Date of filing the application | 1993-09-20 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1994-02-15 |
| (86) | Number | 1766255 |
| Date | 1989-05-17 |
| (30) | Number | Date | Country code |
| 8726950 | 1987-11-18 | GB | |
| PCT/GB88/00952 | 1988-11-07 | WO |
| (71) |
THE BOOTS COMPANY PLC,
1 Thane Road West, Nottingham NG2 3AA,
GB
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| (72) |
Lachlan MACLEAN, GB
David Lloyd ROBERTS, GB Kenneth BARRON, GB Kenneth Lohn NICHOL, 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) |
| Payment date | Validity (years) | Amount | |
| 1993-12-15 | 3 | 100.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1994-09-20 |