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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2019.01) |
H01L 41/00 |
| (11) | Number of the document | 6636 |
| (13) | Kind of document | B |
| (21) | Application number | 2018 022 |
| (22) | Date of filing the application | 2018-06-25 |
| (41) | Date of publication of the application | 2019-04-10 |
| (45) | Date of publication of patent | 2019-06-25 |
| (71) |
LIETUVOS EDUKOLOGIJOS UNIVERSITETAS,
Studentų g. 39, LT-08106 Vilnius,
LT
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| (72) |
Piotr VASILJEV, LT
Arūnas STRUCKAS, LT Ying YANG, CN Dalius MAŽEIKA, LT Sergejus BORODINAS, LT Regimantas BAREIKIS, LT |
| (73) |
Vytauto Didžiojo universitetas,
K. Donelaičio g. 58, 44248 Kaunas,
LT
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| (74) |
Regimantas BAREIKIS,
Saltoniškių g. 54-100, Vilnius,
LT
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| (54) | FLAT HIGH - SPEED PIEZOELECTRIC MOTOR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2020-06-25 |