US2756593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ship's log
Assignee: Bendix Aviation Corp
•
Filing: 1951-04-18
•
Granted: 1956-07-31
•
Expires: 1971-04-18
Abstract
No abstract record available.
Inventors
- 👤 Russell Charles
- 👤 Gordon S Hunter
- 👤 Charles E Gregory
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:56
CPC Classifications
G; G01; G01P; G01P5/00; G01P5/02; G01P5/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US507944A
Cited
US868152A
Cited
US1441491A
Cited
GB369588A
Cited
US2178422A
Cited
GB537953A
Cited
US2329841A
Cited
US2420539A
Cited
US2539788A
Cited
US2449590A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-31 | 1960-01-30 | 1960-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-31 | 1964-01-30 | 1964-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-31 | 1968-01-30 | 1968-07-31 | $7700.00 | Window Closed / Lapsed |