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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
C12P 1/02 C12P 1/02 |
| (11) | Number of the document | 2159 |
| (13) | Kind of document | B |
| (21) | Application number | RP618 |
| (22) | Date of filing the application | 1993-06-04 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-09-15 |
| (86) | Number | 1253432 |
| Date | 1980-06-13 |
| (30) | Number | Date | Country code |
| 77807 | 1979-09-21 | US |
| (71) |
MERCK & CO., INC.,
126 East Lincoln Avenue, Rahway, New Jersey 07065,
US
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| (72) |
Richard L. MONAGHAN, US
Alfred W. ALBERTS, US Carl H. HOFFMAN, US George ALBERS-SCHONBERG, US Henry JOSHUA, US Maria B. LOPEZ, US |
| (73) |
MERCK & CO., INC.,
126 East Lincoln Avenue, Rahway, New Jersey 07065,
US
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| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1995-05-24 | 5 | 250.00 USD |
| 1998-06-04 |
| Patent expired | ||
| Invalidation date | 1995-06-13 |