US2385990A
Expired / Lapsed
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Assignee: New York Air Brake LLC
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Filing: 1943-10-13
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Granted: 1945-10-02
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Expires: 1963-10-13
Abstract
No abstract record available.
Inventors
- 👤 Matthew W Huber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:37
CPC Classifications
F; F16; F16H; F16H23/00; F04; F04B; F04B1/00; F04B1/12; F04B1/14; F04B1/141; F04B1/145; F04B1/146; F04B23/00; F04B23/04; F04B23/08; F04B23/10; F04B23/106; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18336
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) | 1948-10-01 | 1949-04-02 | 1949-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-10-01 | 1953-04-02 | 1953-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-10-01 | 1957-04-02 | 1957-10-02 | $7700.00 | Window Closed / Lapsed |