US2584704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip casting machine
Assignee: Individual
•
Filing: 1948-09-07
•
Granted: 1952-02-05
•
Expires: 1968-09-07
Abstract
No abstract record available.
Inventors
- 👤 Harry L Horn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:33
CPC Classifications
B; B41; B41B; B41B5/00; B41B5/08; B41B5/12; B22; B22D; B22D11/00; B22D11/14; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4653; Y10T83/4656; Y10T83/4676
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US531612A
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US1139885A
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US1242201A
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US1438951A
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US1344577A
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US1498971A
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US1568047A
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US1800938A
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US2173377A
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US2171628A
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US2398261A
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US2496235A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-04 | 1955-08-06 | 1956-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-04 | 1959-08-06 | 1960-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-04 | 1963-08-06 | 1964-02-05 | $7700.00 | Window Closed / Lapsed |