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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C09B 67/00 G01N 33/48 |
| (11) | Number of the document | 4244 |
| (13) | Kind of document | B |
| (21) | Application number | 96-031 |
| (22) | Date of filing the application | 1996-03-20 |
| (41) | Date of publication of the application | 1997-09-25 |
| (45) | Date of publication of patent | 1997-11-25 |
| (71) |
Vidas JURAS,
Jurbarko g. 11-1, 4400 Raseiniai,
LT
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| (72) |
Vidas JURAS, LT
Alvydas PAVILONIS, LT |
| (73) |
Vidas JURAS,
Jurbarko g. 11-1, 4400 Raseiniai,
LT
|
| (74) |
| (54) | HEMATOLOGICAL DYESTUFF AND METHOD FOR PREPARING THEREOF |
| Payment date | Validity (years) | Amount | |
| 1999-03-16 | 4 | 160.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2000-03-20 |