US3010473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield washing device
Assignee: Individual
•
Filing: 1958-03-20
•
Granted: 1961-11-28
•
Expires: 1978-03-20
Abstract
No abstract record available.
Inventors
- 👤 Mccurnin William Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:26
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/46; B60S1/48; B60S1/50; B60S1/04; B60S1/0497; B60S1/52; B60S1/522; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6855; Y10T137/6881; Y10T137/6888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1661704A
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US1448508A
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US1546992A
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US1795964A
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US1780800A
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US1933122A
Cited
US1931605A
Cited
US2024429A
Cited
US2072345A
Cited
US2105676A
Cited
US2632911A
Cited
US2763023A
Cited
GB754277A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |