US3008400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ventilating arrangement in motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1958-01-28
•
Granted: 1961-11-14
•
Expires: 1978-01-28
Abstract
No abstract record available.
Inventors
- 👤 Barenyi Bela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:42
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/00007; B60H1/00021; B60H1/00035
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1346383A
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US1385255A
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US2045578A
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US2295750A
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US2262496A
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US2309202A
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US2291543A
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US2316619A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-13 | 1965-05-15 | 1965-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-13 | 1969-05-15 | 1969-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-13 | 1973-05-15 | 1973-11-14 | $7700.00 | Window Closed / Lapsed |