US2412232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve
Assignee: Bendix Aviation Corp
•
Filing: 1943-04-16
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Granted: 1946-12-10
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Expires: 1963-04-16
Abstract
No abstract record available.
Inventors
- 👤 Bernard G Sutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:59
CPC Classifications
B; B01; B01D; B01D35/00; B01D35/14; B01D27/00; B01D27/10; F; F16; F16K; F16K15/00; F16K15/14; F16K15/16; F16K15/161
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-12-09 | 1950-06-10 | 1950-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-12-09 | 1954-06-10 | 1954-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-12-09 | 1958-06-10 | 1958-12-10 | $7700.00 | Window Closed / Lapsed |