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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2014.01) |
F28F 1/00 |
| (11) | Number of the document | 6085 |
| (13) | Kind of document | B |
| (21) | Application number | 2013 021 |
| (22) | Date of filing the application | 2013-02-22 |
| (41) | Date of publication of the application | 2014-08-25 |
| (45) | Date of publication of patent | 2014-10-27 |
| (71) |
AB "LIFOSA",
Juodkiškio g. 50, LT-57502 Kėdainiai,
LT
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| (72) |
Jonas DASTIKAS, LT
Rimantas PROSCEVIČIUS, LT Vytautas KAUPYS, LT Petras KAŠUBA, LT Donatas LITVINAS, LT |
| (73) |
AB "LIFOSA",
Juodkiškio g. 50, LT-57502 Kėdainiai,
LT
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| (74) |
Aurelija ŠIDLAUSKIENĖ,
Dr. V. Šidlauskas ir partneriai, UAB, K. Būgos g. 29, LT-44326 Kaunas,
LT
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| (54) | RADIAL EXCHANGER |
| Payment date | Validity (years) | Amount | |
| 2016-02-22 | 4 | 92.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2017-02-22 |