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US2048420A
Expired / Lapsed
US
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Brake
Assignee: Bendix Brake Co
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Filing: 1931-05-04
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Granted: 1936-07-21
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Expires: 1951-05-04
Abstract
No abstract record available.
Inventors
- 👤 Babel Raymond Alexandre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:34
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/02; F16D55/22; F16D2125/00; F16D2125/18; F16D2125/58; F16D2125/60; F16D2125/66
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) | 1939-07-21 | 1940-01-20 | 1940-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-07-21 | 1944-01-20 | 1944-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-07-21 | 1948-01-20 | 1948-07-21 | $7700.00 | Window Closed / Lapsed |