Patent US3059263A successfully refreshed from Google Patents.
US3059263A
Expired / Lapsed
US
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Windshield clearing system
Assignee: Delman Co
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Filing: 1958-05-02
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Granted: 1962-10-23
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Expires: 1978-05-02
Abstract
No abstract record available.
Inventors
- 👤 Edmond F Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:29
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/46; B60S1/48; B60S1/481; B60S1/482
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1581714A
Cited
US2743473A
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US2816316A
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US2877485A
Cited
US2827652A
Cited
US2772332A
Cited
US2873467A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |