Patent US2798770A successfully refreshed from Google Patents.
US2798770A
Expired / Lapsed
US
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Latching device for automotive wheels
Assignee: WILLIAM F DESTER
•
Filing: 1955-02-21
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Granted: 1957-07-09
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Expires: 1975-02-21
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Terrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:27
CPC Classifications
B; B60; B60B; B60B3/00; B60B3/14; B60B3/16; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/974; Y10S411/984
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US767694A
Cited
US848541A
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DE460832C
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US1843985A
Cited
GB519260A
Cited
US2225132A
Cited
US2626837A
Cited
US2722460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |