US2856202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety belt device for automobiles
Assignee: Individual
•
Filing: 1955-08-24
•
Granted: 1958-10-14
•
Expires: 1975-08-24
Abstract
No abstract record available.
Inventors
- 👤 Alexander H Dewees
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:59
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/32; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45513; Y10T24/45518
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US894052A
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US1050874A
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US1298615A
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US2365625A
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US2464543A
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US2622664A
Cited
US2710649A
Cited
US2771128A
Cited
US2758769A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |