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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E04B 2/00 E04B 1/74 |
| (11) | Number of the document | 5306 |
| (13) | Kind of document | B |
| (21) | Application number | 2005 025 |
| (22) | Date of filing the application | 2005-03-16 |
| (41) | Date of publication of the application | 2005-12-27 |
| (45) | Date of publication of patent | 2006-01-25 |
| (71) |
Vytautas Jonas STAUSKIS,
Rinktinės g. 21-26, LT-09202 Vilnius,
LT
|
| (72) |
Vytautas Jonas STAUSKIS, LT
|
| (73) |
Vytautas Jonas STAUSKIS,
Rinktinės g. 21-26, LT-09202 Vilnius,
LT
|
| (74) |
| (54) | TRIPLE PARTITION CONSTRUCTION WITH SOUND INSULATION |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2007-03-16 |