US2674898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gear transmission having variable shaft distance
Assignee: JARVIS C MARBLE
•
Filing: 1950-12-04
•
Granted: 1954-04-13
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Expires: 1970-12-04
Abstract
No abstract record available.
Inventors
- 👤 Ernst H Mudersbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:27
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/02; F16H57/02004; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1956; Y10T74/19565; Y10T74/19575; Y10T74/1958; Y10T74/19949; Y10T74/19963
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US106360A
Cited
US244938A
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US1169458A
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US1377176A
Cited
US1832137A
Cited
US2441901A
Cited
US2605646A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-12 | 1957-10-12 | 1958-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-12 | 1961-10-12 | 1962-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-12 | 1965-10-12 | 1966-04-13 | $7700.00 | Window Closed / Lapsed |