US2490918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for use in transmitting angular movement
Assignee: United Shoe Machinery Corp
•
Filing: 1946-02-28
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Granted: 1949-12-13
•
Expires: 1966-02-28
Abstract
No abstract record available.
Inventors
- 👤 Phillips Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:45
CPC Classifications
B; B63; B63G; B63G8/00; B63G8/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1526538A
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US1391652A
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US1483489A
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US1725593A
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US2085887A
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US2239094A
Cited
US2393189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-12-12 | 1953-06-13 | 1953-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-12-12 | 1957-06-13 | 1957-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-12-12 | 1961-06-13 | 1961-12-13 | $7700.00 | Window Closed / Lapsed |