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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E03F 3/00 |
| (11) | Number of the document | 4979 |
| (13) | Kind of document | B |
| (21) | Application number | 2002 013 |
| (22) | Date of filing the application | 2002-02-06 |
| (41) | Date of publication of the application | 2002-08-26 |
| (45) | Date of publication of patent | 2002-12-30 |
| (71) |
Uždaroji akcinė bendrovė "GRUNDOLITA",
Žirnių g. 12, 2030 Vilnius,
LT
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| (72) |
Algirdas BUDRECKAS, LT
Romanas KAPUSTINSKIS, LT |
| (73) |
Uždaroji akcinė bendrovė "GRUNDOLITA",
Žirnių g. 12, 2030 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) | REPAIR METHOD OF UNDERGROUND PIPES |
| Payment date | Validity (years) | Amount | |
| 2004-02-05 | 3 | 280.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2005-02-06 |