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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
F04B 43/06 |
| (11) | Number of the document | 2062 |
| (13) | Kind of document | B |
| (21) | Application number | RP490 |
| (22) | Date of filing the application | 1993-04-19 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-06-15 |
| (86) | Number | 1513189 |
| Date | 1987-11-10 |
| (71) |
Vytautas STRIŠKA,
Keramikų g. 22-3, 2036 Vilnius,
LT
|
| (72) |
Vytautas STRIŠKA, LT
Albinas KAČINAS, LT |
| (73) |
Vytautas STRIŠKA,
Keramikų g. 22-3, 2036 Vilnius,
LT
|
| (74) |
| (54) |
| Payment date | Validity (years) | Amount | |
| 1993-04-19 | 3 | 1000.00 Talonai |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1994-04-19 |