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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F24H 6/00 |
| (11) | Number of the document | 4984 |
| (13) | Kind of document | B |
| (21) | Application number | 2002 044 |
| (22) | Date of filing the application | 2002-04-15 |
| (41) | Date of publication of the application | 2002-12-30 |
| (45) | Date of publication of patent | 2003-01-27 |
| (71) |
Vilius ŽIDONIS,
Slengių kaimas, 5859 Klaipėdos r.,
LT
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| (72) |
Vilius ŽIDONIS, LT
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| (73) |
Vilius ŽIDONIS,
Slengių kaimas, 5859 Klaipėdos r.,
LT
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| (74) |
| (54) | HEATER OF HEAT-TRANSFER AGENT |
| Payment date | Validity (years) | Amount | |
| 2010-04-19 | 9 | 720.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2011-04-15 |