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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E02D 5/34 E02D 7/00 |
| (11) | Number of the document | 2053 |
| (13) | Kind of document | B |
| (21) | Application number | RP317 |
| (22) | Date of filing the application | 1993-01-28 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-05-15 |
| (86) | Number | 1608294 |
| Date | 1988-12-21 |
| (71) |
Antanas Algirdas ALIKONIS,
P. Vileišio g. 14-43, 2000 Vilnius,
LT
Juozas ZYKUS, Taikos g. 2-71, 2029 Vilnius, LT Albinas JASIŪNAS, Kalvarijų g. 176-84, 2042 Vilnius, LT |
| (72) |
Antanas Algirdas ALIKONIS, LT
Juozas ZYKUS, LT Albinas JASIŪNAS, LT |
| (73) |
Antanas Algirdas ALIKONIS,
P. Vileišio g. 14-43, 2000 Vilnius,
LT
Juozas ZYKUS, Taikos g. 2-71, 2029 Vilnius, LT Albinas JASIŪNAS, Kalvarijų g. 176-84, 2042 Vilnius, LT |
| (74) |
| (54) |
| Payment date | Validity (years) | Amount | |
| 1995-01-30 | 6 | 35.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1996-01-28 |