US2683295A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ladle truck, particularly for foundry use
Assignee: Individual
•
Filing: 1950-05-11
•
Granted: 1954-07-13
•
Expires: 1970-05-11
Abstract
No abstract record available.
Inventors
- 👤 Howlett John William
- 👤 Horace E James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:06
CPC Classifications
B; B22; B22D; B22D41/00; B22D41/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2074537A
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US631071A
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US817714A
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US1553334A
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US1560241A
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US2088547A
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US2201224A
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US2518465A
Cited
US2437890A
Cited
US2543210A
Cited
US2476782A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-12 | 1958-01-11 | 1958-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-12 | 1962-01-11 | 1962-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-12 | 1966-01-11 | 1966-07-13 | $7700.00 | Window Closed / Lapsed |