Patent US2876747A successfully refreshed from Google Patents.
US2876747A
Expired / Lapsed
US
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Windshield wiper actuating mechanism
Assignee: Motors Liquidation Co
•
Filing: 1955-06-06
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Granted: 1959-03-10
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Expires: 1975-06-06
Abstract
No abstract record available.
Inventors
- 👤 Lawrence C Dermond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:36
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/06; B60S1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US746206A
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US1254644A
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US1370003A
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US2045140A
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US2091390A
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US2341195A
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US2365095A
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US2632196A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |