US2533480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch
Assignee: Bendix Aviation Corp
•
Filing: 1945-04-25
•
Granted: 1950-12-12
•
Expires: 1965-04-25
Abstract
No abstract record available.
Inventors
- 👤 James E Leininger
- 👤 Charles L Seaton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:57
CPC Classifications
F; F16; F16D; F16D13/00; F16D13/58; F16D13/60; F16D13/64
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1018471A
Cited
GB193064A
Cited
US1599343A
Cited
US1648267A
Cited
US1898978A
Cited
US2081566A
Cited
US2398716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-11 | 1954-06-12 | 1954-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-11 | 1958-06-12 | 1958-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-11 | 1962-06-12 | 1962-12-12 | $7700.00 | Window Closed / Lapsed |