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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C02F 9/00 C02F 1/62 |
| (11) | Number of the document | 5609 |
| (13) | Kind of document | B |
| (21) | Application number | 2009 015 |
| (22) | Date of filing the application | 2009-03-05 |
| (41) | Date of publication of the application | 2009-09-25 |
| (45) | Date of publication of patent | 2009-11-25 |
| (71) |
UAB "EIGESA",
Panerių g. 51, LT-03202 Vilnius,
LT
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| (72) |
Leonas GRAŽYS, LT
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| (73) |
UAB "EIGESA",
Panerių g. 51, LT-03202 Vilnius,
LT
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| (74) |
Virgina Adolfina DRAUGELIENĖ,
UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius,
LT
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| (54) | WATER TREATMENT METHOD AND DEVICE |
| Payment date | Validity (years) | Amount | |
| 2012-09-06 | 4 | 480.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2013-03-05 |