Patent US2698205A successfully refreshed from Google Patents.
US2698205A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control valve
Assignee: Bendix Aviation Corp
•
Filing: 1948-01-27
•
Granted: 1954-12-28
•
Expires: 1968-01-27
Abstract
No abstract record available.
Inventors
- 👤 Charles V Gagen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:08
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/12; B60T13/16; B60T13/18; G; G05; G05D; G05D16/00; G05D16/04; G05D16/10; G05D16/101; G05D16/109
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB515440A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |