Patent US3468392A successfully refreshed from Google Patents.
US3468392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle safety door latch responsive to crash conditions
Assignee: Eaton Corp
•
Filing: 1967-06-27
•
Granted: 1969-09-23
•
Expires: 1987-06-27
Abstract
No abstract record available.
Inventors
- 👤 David P Hass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:17
CPC Classifications
E; E05; E05B; E05B77/00; E05B77/02; E05B77/12; E05B51/00; E05B51/02; E05B51/023; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/1014
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |