US2659097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield wiper
Assignee: Stewart Warner Corp
•
Filing: 1945-05-18
•
Granted: 1953-11-17
•
Expires: 1965-05-18
Abstract
No abstract record available.
Inventors
- 👤 Robert B Morton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:34
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S2001/3812; B60S2001/3827; B60S2001/3836
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US126693A
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GB191846A
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US1998762A
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GB433467A
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US2167207A
Cited
FR820156A
Cited
US2243518A
Cited
US2198698A
Cited
US2250331A
Cited
US2265551A
Cited
US2303694A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-16 | 1957-05-18 | 1957-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-16 | 1961-05-18 | 1961-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-16 | 1965-05-18 | 1965-11-17 | $7700.00 | Window Closed / Lapsed |