US2377170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid power mechanism
Assignee: Goodrich Corp
•
Filing: 1942-09-11
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Granted: 1945-05-29
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Expires: 1962-09-11
Abstract
No abstract record available.
Inventors
- 👤 Burton D Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:22
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/08; F15B15/10; B; B60; B60G; B60G17/00; B60G17/02; B60G17/04; B60T; B60T11/00; B60T11/10; B60T11/16; B60T11/165; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87257
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) | 1948-05-28 | 1948-11-27 | 1949-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-05-28 | 1952-11-27 | 1953-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-05-28 | 1956-11-27 | 1957-05-29 | $7700.00 | Window Closed / Lapsed |