US2464217A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material conveyer for vehicles
Assignee: Individual
•
Filing: 1946-01-21
•
Granted: 1949-03-15
•
Expires: 1966-01-21
Abstract
No abstract record available.
Inventors
- 👤 Morgan V Dillingham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:55
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/36; B60P1/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US234351A
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US606520A
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US710611A
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US1699882A
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US1762240A
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US2056875A
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US2228946A
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US2284853A
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US2293486A
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US2325492A
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US2381783A
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US2401465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-14 | 1952-09-13 | 1953-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-14 | 1956-09-13 | 1957-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-14 | 1960-09-13 | 1961-03-15 | $7700.00 | Window Closed / Lapsed |