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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
A61K 31/38 A61K 31/40 A61K 31/44 A61K 31/445 A61K 31/50 A61K 31/535 A61K 31/54 A61K 45/00 |
| (11) | Number of the document | 3368 |
| (13) | Kind of document | B |
| (21) | Application number | IP460 |
| (22) | Date of filing the application | 1993-03-30 |
| (41) | Date of publication of the application | 1994-10-25 |
| (45) | Date of publication of patent | 1995-08-25 |
| (71) |
MERCK & CO., INC.,
126 East Lincoln Avenue, Rahway, New Jersey 07065,
US
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| (72) |
John J. BALDWIN, US
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| (73) |
MERCK SHARP & DOHME CORP.,
126 East Lincoln Avenue, Rahway, New Jersey 07065,
US
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) | OPHTALMIC COMBINATIONS OF CARBONIC ANHYDRASE INHIBITORS AND B-BLOCKERS |
| Payment date | Validity (years) | Amount | |
| 2012-02-28 | 20 | 1200.00 LTL |
| Patent expired | ||
| Invalidation date | 2013-03-30 |