US3402379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alternate latch and unlatch and eject mechanism operated by unidirectional forces
Assignee: CRITON TECHNOLOGIES A WA CORP
•
Filing: 1966-03-14
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Granted: 1968-09-17
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Expires: 1986-03-14
Abstract
No abstract record available.
Inventors
- 👤 Jr James W Amis
- 👤 James H Andersen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:40
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/015; H02B1/04; H02B1/044; Y; Y10; Y10T; Y10T292/00; Y10T292/14; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20468; Y10T74/20576; Y10T74/20636
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2593365A
Cited
US2637576A
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US2823090A
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US3205863A
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US2746021A
Cited
US2935894A
Cited
US3097001A
Cited
US3223072A
Cited
US3318289A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |