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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
G02B 5/12 H01S 3/08 |
| (11) | Number of the document | 5596 |
| (13) | Kind of document | B |
| (21) | Application number | 2007 084 |
| (22) | Date of filing the application | 2007-12-29 |
| (41) | Date of publication of the application | 2009-07-27 |
| (45) | Date of publication of patent | 2009-09-25 |
| (71) |
UAB "EKSPLA",
Savanorių pr. 237, LT-02300 Vilnius,
LT
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| (72) |
Stanislovas BALICKAS, LT
Romaldas ANTANAVIČIUS, LT Andrejus MICHAILOVAS, LT |
| (73) |
UAB "EKSPLA",
Savanorių pr. 237, LT-02300 Vilnius,
LT
|
| (74) |
Virgina Adolfina DRAUGELIENĖ,
UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius,
LT
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| (54) | MEHTOD OF LIGHT BEAM BACK REFLECTION AND RETROREFLECTOR FOR THIS THETHOD |
| Payment date | Validity (years) | Amount | |
| 2014-11-06 | 8 | 640.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2015-12-29 |