Patent US2489735A successfully refreshed from Google Patents.
US2489735A
Expired / Lapsed
US
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Transmission control one-way shift lever
Assignee: Individual
•
Filing: 1948-11-15
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Granted: 1949-11-29
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Expires: 1968-11-15
Abstract
No abstract record available.
Inventors
- 👤 Zancan Ottavio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:03
CPC Classifications
F; F16; F16H; F16H63/00; F16H63/02; F16H63/04; F16H63/30; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20085; Y10T74/20091; Y10T74/2014; Y10T74/20146
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US624739A
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US902558A
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US1645464A
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US1885413A
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US1889909A
Cited
US2031807A
Cited
US2303787A
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US2319716A
Cited
US2403162A
Cited
US2398243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-11-28 | 1953-05-30 | 1953-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-28 | 1957-05-30 | 1957-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-28 | 1961-05-30 | 1961-11-29 | $7700.00 | Window Closed / Lapsed |