Patent US1859933A successfully refreshed from Google Patents.
US1852979A
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Change speed lever
Assignee: Packard Motor Car Co
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Filing: 1929-12-09
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Granted: 1932-04-05
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Expires: 1949-12-09
Abstract
No abstract record available.
Inventors
- 👤 Moorhouse Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:51
CPC Classifications
F; F16; F16H; F16H59/00; F16H59/02; F16H59/0208; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32631; Y10T403/32737; Y10T403/32745; Y10T403/45; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20134; Y10T74/2014; Y10T74/20159; Y10T74/20165; Y10T74/20171
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) | 1935-04-05 | 1935-10-05 | 1936-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-04-05 | 1939-10-05 | 1940-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-04-05 | 1943-10-05 | 1944-04-05 | $7700.00 | Window Closed / Lapsed |