US2968205A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ball detent fastener with cam lever actuating means
Assignee: Aviation Developments Ltd
•
Filing: 1953-03-02
•
Granted: 1961-01-17
•
Expires: 1973-03-02
Abstract
No abstract record available.
Inventors
- 👤 Springate Maurice Stanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:40
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/10; F16B21/16; F16B21/165; B; B25; B25B; B25B31/00; B25B31/005; B64; B64C; B64C3/00; B64C3/38; B64C3/56; B64F; B64F5/00; B64F5/10; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/4984; Y10T29/49845; Y10T29/49853
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US854073A
Cited
US1106159A
Cited
US1667979A
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US2159655A
Cited
FR932459A
Cited
US2373083A
Cited
US2408560A
Cited
US2393072A
Cited
US2547326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |