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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E04B 2/42 E04B 2/72 |
| (11) | Number of the document | 4176 |
| (13) | Kind of document | B |
| (21) | Application number | 95-114 |
| (22) | Date of filing the application | 1995-11-02 |
| (41) | Date of publication of the application | 1997-01-27 |
| (45) | Date of publication of patent | 1997-06-25 |
| (71) |
Kalev NAEREP,
Tildri St. 11, EE0029 Tallinn,
EE
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| (72) |
Kalev NAEREP, EE
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| (73) |
Kalev NAEREP,
Tildri St. 11, EE0029 Tallinn,
EE
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| (74) |
Ramunė GARŠVIENĖ,
Dūkštų g. 28-20, LT-07171 Vilnius,
LT
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| (54) | WALL CONSTRUCTION MODULE |
| Payment date | Validity (years) | Amount | |
| 1998-05-01 | 3 | 105.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1998-11-02 |