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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
G11B 5/00 |
| (11) | Number of the document | 5726 |
| (13) | Kind of document | B |
| (21) | Application number | 2009 051 |
| (22) | Date of filing the application | 2009-07-23 |
| (41) | Date of publication of the application | 2011-01-25 |
| (45) | Date of publication of patent | 2011-05-25 |
| (71) |
Kauno technologijos universitetas,
K. Donelaičio g. 73, LT-44249 Kaunas,
LT
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| (72) |
Algimantas BUBULIS, LT
Vytautas JURĖNAS, LT Ramutis BANSEVIČIUS, LT Vilen P. ROIZMAN, UA Paulius JAKAITIS, LT |
| (73) |
Kauno technologijos universitetas,
K. Donelaičio g. 73, LT-44249 Kaunas,
LT
|
| (74) |
Aldona ORLIENĖ,
Kęstučio g. 59-11, LT-44303 Kaunas,
LT
|
| (54) | PIEZOELECTRIC DAMPING SYSTEM OF OSCILLATIONS |
| Payment date | Validity (years) | Amount | |
| 2011-05-27 | 3 | 280.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2012-07-23 |