US2543585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Accumulator
Assignee: Bendix Aviation Corp
•
Filing: 1945-01-13
•
Granted: 1951-02-27
•
Expires: 1965-01-13
Abstract
No abstract record available.
Inventors
- 👤 Raymond S Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:39
CPC Classifications
F; F15; F15B; F15B1/00; F15B1/02; F15B1/04; F15B1/08; F15B1/10; F15B2201/00; F15B2201/20; F15B2201/205; F15B2201/30; F15B2201/315; F15B2201/3152; F15B2201/40; F15B2201/415; F15B2201/43; F15B2201/435
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2051019A
Cited
US2283439A
Cited
US2349321A
Cited
US2378517A
Cited
US2389792A
Cited
US2389791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-26 | 1954-08-28 | 1955-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-26 | 1958-08-28 | 1959-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-26 | 1962-08-28 | 1963-02-27 | $7700.00 | Window Closed / Lapsed |