Patent US2866244A successfully refreshed from Google Patents.
US2866244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable disconnect coupling
Assignee: North American Aviation Corp
•
Filing: 1956-10-29
•
Granted: 1958-12-30
•
Expires: 1976-10-29
Abstract
No abstract record available.
Inventors
- 👤 Jacob C Cobin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:24
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/10; F16C; F16C1/00; F16C1/10; F16C1/22; F16G11/02; F16H; F16H21/00; F16H21/06; Y; Y10; Y10T; Y10T24/00; Y10T24/21; Y10T24/2177; Y10T24/39; Y10T403/00; Y10T403/57
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2375548A
Cited
US2497467A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |