US2843018A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable rear view mirror for trucks
Assignee: Individual
•
Filing: 1955-12-19
•
Granted: 1958-07-15
•
Expires: 1975-12-19
Abstract
No abstract record available.
Inventors
- 👤 Donald L Cooper
- 👤 Vane Harvey M De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:11
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/0605; B60R1/0607; B60R1/061; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20432
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2734997A
Cited
US1688214A
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US2330444A
Cited
US2319041A
Cited
US2585399A
Cited
US2614437A
Cited
US2626539A
Cited
US2708086A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-14 | 1962-01-13 | 1962-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-14 | 1966-01-13 | 1966-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-14 | 1970-01-13 | 1970-07-15 | $7700.00 | Window Closed / Lapsed |