|
|
|
|
|
Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F23J 13/00 |
| (11) | Number of the document | 4623 |
| (13) | Kind of document | B |
| (21) | Application number | 98-040 |
| (22) | Date of filing the application | 1998-03-30 |
| (41) | Date of publication of the application | 1999-10-25 |
| (45) | Date of publication of patent | 2000-02-25 |
| (71) |
Juozas MIKELAITIS,
LŽŪU gyvenvietė 17-12, Noreikiškių apyl., Kauno r.,
LT
|
| (72) |
Juozas MIKELAITIS, LT
|
| (73) |
Juozas MIKELAITIS,
LŽŪU gyvenvietė 17-12, Noreikiškių apyl., Kauno r.,
LT
|
| (74) |
| (54) | A CHIMNEY |
| Payment date | Validity (years) | Amount | |
| 2000-03-29 | 3 | 210.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-03-30 |