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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2016.01) |
C04B 12/00 C04B 28/00 |
| (11) | Number of the document | 6259 |
| (13) | Kind of document | B |
| (21) | Application number | 2014 091 |
| (22) | Date of filing the application | 2014-07-17 |
| (41) | Date of publication of the application | 2016-01-25 |
| (45) | Date of publication of patent | 2016-03-10 |
| (71) |
VILNIAUS GEDIMINO TECHNIKOS UNIVERSITETAS,
Saulėtekio al. 11, LT-10223 Vilnius,
LT
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| (72) |
Ina PUNDIENĖ, LT
Rimvydas STONYS, LT Valentin ANTONOVIČ, LT |
| (73) |
VILNIAUS GEDIMINO TECHNIKOS UNIVERSITETAS,
Saulėtekio al. 11, LT-10223 Vilnius,
LT
|
| (74) |
| (54) | COMPOSITE BINDER FOR REFRACTORY CONCRETE |
| Payment date | Validity (years) | Amount | |
| 2017-08-08 | 4 | 92.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2018-07-17 |