US2777696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-purpose cable fitting
Assignee: Northrop Grumman Corp
•
Filing: 1955-04-22
•
Granted: 1957-01-15
•
Expires: 1975-04-22
Abstract
No abstract record available.
Inventors
- 👤 Harry S Magill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:11
CPC Classifications
F; F41; F41J; F41J9/00; F41J9/08; F41J9/10; F16; F16G; F16G11/00; F16G11/10; F16G11/105; F16G11/12; Y; Y10; Y10T; Y10T83/00; Y10T83/404; Y10T83/416
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2489632A
Cited
US2567170A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-15 | 1960-07-16 | 1961-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-15 | 1964-07-16 | 1965-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-15 | 1968-07-16 | 1969-01-15 | $7700.00 | Window Closed / Lapsed |