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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2023.01) |
F24F 13/00 |
| (11) | Number of the document | 6986 |
| (13) | Kind of document | B |
| (21) | Application number | 2021 020 |
| (22) | Date of filing the application | 2021-08-12 |
| (41) | Date of publication of the application | 2023-02-27 |
| (45) | Date of publication of patent | 2023-03-27 |
| (71) |
Gediminas VEIKUTIS,
Baltijos g. 53-48, 48299 Kaunas,
LT
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| (72) |
Gediminas VEIKUTIS, LT
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| (73) |
Gediminas VEIKUTIS,
Baltijos g. 53-48, 48299 Kaunas,
LT
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| (74) |
| (54) | THE CONNECTION BOX OF THE PLASTERED AIR DIFFUSER AND ITS USE |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2023-08-12 |