US2958559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Auxiliary visor
Assignee: Individual
•
Filing: 1958-03-19
•
Granted: 1960-11-01
•
Expires: 1978-03-19
Abstract
No abstract record available.
Inventors
- 👤 Dahlen M Jensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:15
CPC Classifications
C; C07; C07K; C07K1/00; C07K1/02; B; B60; B60J; B60J3/00; B60J3/02; B60J3/0204; B60J3/0208
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US369136A
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US797943A
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US1468110A
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US1958934A
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US2020585A
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US2337805A
Cited
US2382911A
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US2670732A
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US2757955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-01 | 1964-05-02 | 1964-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-01 | 1968-05-02 | 1968-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-01 | 1972-05-02 | 1972-11-01 | $7700.00 | Window Closed / Lapsed |