US3476402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable container for the protection of passengers of vehicles,especially of motor vehicles,against impact injuries in case of collisions
Assignee: Daimler Benz AG
•
Filing: 1967-08-03
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Granted: 1969-11-04
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Expires: 1987-08-03
Abstract
No abstract record available.
Inventors
- 👤 Karl Wilfert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:50
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/23; B60R21/231; B60R21/233; B60R21/20; B60R21/203; B60R2021/23324; B60R21/239
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |