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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E06B 1/00 E06B 3/00 E06B 9/00 |
| (11) | Number of the document | 4549 |
| (13) | Kind of document | B |
| (21) | Application number | 97-160 |
| (22) | Date of filing the application | 1997-10-06 |
| (41) | Date of publication of the application | 1999-04-26 |
| (45) | Date of publication of patent | 1999-09-27 |
| (71) |
Algirdas BALTAKIS,
Kavoliuko g. 22-108, 2044 Vilnius,
LT
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| (72) |
Algirdas BALTAKIS, LT
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| (73) |
Algirdas BALTAKIS,
Kavoliuko g. 22-108, 2044 Vilnius,
LT
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | REVERSIBLE WINDOW AND METHOD FOR ITS FIXATION |
| Payment date | Validity (years) | Amount | |
| 1999-09-10 | 3 | 140.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2000-10-06 |