US2816780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conduit remote control quick-detachable sealing connector with deflatable gasket
Assignee: Chance Vought Aircraft Inc
•
Filing: 1955-03-14
•
Granted: 1957-12-17
•
Expires: 1975-03-14
Abstract
No abstract record available.
Inventors
- 👤 Norman R Ross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:51
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/58; F16L17/00; F16L17/10; Y; Y10; Y10S; Y10S285/00; Y10S285/92
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2704675A
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US658588A
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FR368892A
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US1475289A
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US2099722A
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US2306160A
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FR868329A
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US2369823A
Cited
GB576206A
Cited
US2691460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |