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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C23F 13/00 |
| (11) | Number of the document | 3240 |
| (13) | Kind of document | B |
| (21) | Application number | IP554 |
| (22) | Date of filing the application | 1993-05-13 |
| (41) | Date of publication of the application | 1994-11-25 |
| (45) | Date of publication of patent | 1995-04-25 |
| (71) |
Ivan KUZMENOK,
Dūkštų g. 3-29, 2010 Vilnius,
LT
Robertas TAMOŠIŪNAS, Šeškinės g. 75-55, 2010 Vilnius, LT |
| (72) |
Ivan KUZMENOK, LT
Robertas TAMOŠIŪNAS, LT |
| (73) |
Ivan KUZMENOK,
Dūkštų g. 3-29, 2010 Vilnius,
LT
Robertas TAMOŠIŪNAS, Šeškinės g. 75-55, Vilnius, LT |
| (74) |
| (54) | METHOD FOR DETERMINING OF PROTECTIVE CURRENT OF MAIN LINE |
| Payment date | Validity (years) | Amount | |
| 1995-05-10 | 3 | 39.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1996-05-13 |