US2562704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid control for motor vehicles
Assignee: Individual
•
Filing: 1945-10-08
•
Granted: 1951-07-31
•
Expires: 1965-10-08
Abstract
No abstract record available.
Inventors
- 👤 Joseph A N Dubreuil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:22
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/24; B60T13/46; B60T13/52; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20372
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1921590A
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US1928566A
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US2011334A
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US2015449A
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US1928143A
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US2069578A
Cited
US1976429A
Cited
US2026220A
Cited
US1964693A
Cited
US2432712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-30 | 1955-01-29 | 1955-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-30 | 1959-01-29 | 1959-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-30 | 1963-01-29 | 1963-07-31 | $7700.00 | Window Closed / Lapsed |