Patent US4576351A successfully refreshed from Google Patents.
US2564480A
Expired / Lapsed
US
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Car crib
Assignee: Individual
•
Filing: 1946-10-04
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Granted: 1951-08-14
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Expires: 1966-10-04
Abstract
No abstract record available.
Inventors
- 👤 Jones Mary E Foos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:03
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/32; B60N2/34; B60N2/345
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1277781A
Cited
US1563218A
Cited
US1860520A
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US1959974A
Cited
US2048955A
Cited
US2260584A
Cited
US2191848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |