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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2021.01) |
H02N 2/00 |
| (11) | Number of the document | 6867 |
| (13) | Kind of document | B |
| (21) | Application number | 2020 033 |
| (22) | Date of filing the application | 2020-09-09 |
| (41) | Date of publication of the application | 2021-09-10 |
| (45) | Date of publication of patent | 2021-11-25 |
| (71) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio al. 11, 10223 Vilnius,
LT
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| (72) |
Dalius MAŽEIKA, LT
Andrius ČEPONIS, LT |
| (73) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio al. 11, 10223 Vilnius,
LT
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| (74) |
| (54) | PIEZOELECTRIC ROTARY-SLIDING MOTION DRIVE |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2022-09-09 |