US2453785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holding apparatus with piston through which pressure fluid is passed
Assignee: Old Carco LLC
•
Filing: 1946-10-18
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Granted: 1948-11-16
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Expires: 1966-10-18
Abstract
No abstract record available.
Inventors
- 👤 Walter P Cousino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:36
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/64; B29C45/67; B29C45/6707; F; F15; F15B; F15B15/00; F15B15/08; F15B15/14; F15B15/1423; F15B15/1433; F15B15/149
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1845232A
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US1865105A
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US1970999A
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US2268026A
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US2282556A
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US2251293A
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US2272360A
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US2284228A
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US2335917A
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US2381930A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-16 | 1952-05-17 | 1952-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-16 | 1956-05-17 | 1956-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-16 | 1960-05-17 | 1960-11-16 | $7700.00 | Window Closed / Lapsed |