US2553220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick detachable means
Assignee: Bendix Aviation Corp
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Filing: 1948-05-25
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Granted: 1951-05-15
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Expires: 1968-05-25
Abstract
No abstract record available.
Inventors
- 👤 Troeger Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:56
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/10; F16B21/16; F16B2200/00; F16B2200/50; F16B2200/509; F16D; F16D1/00; F16D1/10; F16D1/108; F16D1/116; Y; Y10; Y10S; Y10S285/00; Y10S285/913; Y10T; Y10T403/00; Y10T403/70; Y10T403/7045; Y10T403/7062; Y10T403/7064
Claims Analysis
Total Claims: 0
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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) | 1954-05-14 | 1954-11-13 | 1955-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-14 | 1958-11-13 | 1959-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-14 | 1962-11-13 | 1963-05-15 | $7700.00 | Window Closed / Lapsed |