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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2014.01) |
F24D 15/00 |
| (11) | Number of the document | 6048 |
| (13) | Kind of document | B |
| (21) | Application number | 2012 071 |
| (22) | Date of filing the application | 2012-08-07 |
| (41) | Date of publication of the application | 2014-02-25 |
| (45) | Date of publication of patent | 2014-06-25 |
| (71) |
Jevgenijus ROŽKOVAS,
Obelyno g. 17, Bukiškio k., LT-14013 Vilniaus r.,
LT
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| (72) |
Jevgenijus ROŽKOVAS, LT
|
| (73) |
Jevgenijus ROŽKOVAS,
Obelyno g. 17, Bukiškio k., LT-14013 Vilniaus r.,
LT
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| (74) |
Tatjana STERLINA,
UAB "Intels", Naugarduko g. 32/2, LT-03225 Vilnius,
LT
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| (54) | CONVECTION SPACE HEATING SYSTEM |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2014-08-07 |