US2287238A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake
Assignee: Bendix Aviation Corp
•
Filing: 1939-11-20
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Granted: 1942-06-23
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Expires: 1959-11-20
Abstract
No abstract record available.
Inventors
- 👤 Rudolph A Goepfrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:05
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/02; F16D65/04; F16D65/08; F16D65/09; F16D65/091; F16D51/00; F16D51/46; F16D51/48; F16D65/38; F16D65/40; F16D65/52; F16D65/56; F16D65/561; F16D65/565; F16D65/566
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) | 1945-06-22 | 1945-12-22 | 1946-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-06-22 | 1949-12-22 | 1950-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-06-22 | 1953-12-22 | 1954-06-23 | $7700.00 | Window Closed / Lapsed |