Patent US5620418A successfully refreshed from Google Patents.
Patent US2696142A successfully refreshed from Google Patents.
US2696142A
Expired / Lapsed
US
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Remote control rearview mirror for trucks, trailers, and other vehicles
Assignee: Individual
•
Filing: 1952-02-11
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Granted: 1954-12-07
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Expires: 1972-02-11
Abstract
No abstract record available.
Inventors
- 👤 Osborne H Langford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:10
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/0605; B60R1/0607; B60R1/061; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18856; Y10T74/20; Y10T74/20207; Y10T74/20372; Y10T74/20384; Y10T74/2039; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20432
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1444896A
Cited
US1913874A
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US2148964A
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US2326316A
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US2456362A
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US2527507A
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US2504386A
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US2504387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-06 | 1958-06-07 | 1958-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-06 | 1962-06-07 | 1962-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-06 | 1966-06-07 | 1966-12-07 | $7700.00 | Window Closed / Lapsed |