Patent US2832639A successfully refreshed from Google Patents.
US2832639A
Expired / Lapsed
US
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Detachable rainshield for automobile windshields
Assignee: Individual
•
Filing: 1956-11-02
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Granted: 1958-04-29
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Expires: 1976-11-02
Abstract
No abstract record available.
Inventors
- 👤 Gustav G Lysen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:47
CPC Classifications
B; B60; B60J; B60J11/00; B60J11/06; B60J11/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2288442A
Cited
US2663472A
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US2743957A
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US2783082A
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US2728502A
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US2739748A
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US2783367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-28 | 1961-10-28 | 1962-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-28 | 1965-10-28 | 1966-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-28 | 1969-10-28 | 1970-04-29 | $7700.00 | Window Closed / Lapsed |