Patent US2460150A successfully refreshed from Google Patents.
US2460150A
Expired / Lapsed
US
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Apparatus for the cooling of heated objects
Assignee: Individual
•
Filing: 1944-11-17
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Granted: 1949-01-25
•
Expires: 1964-11-17
Abstract
No abstract record available.
Inventors
- 👤 Schupp Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:12
CPC Classifications
A; A23; A23G; A23G7/00; A23G7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US972511A
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US1414553A
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US1496651A
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US1511256A
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US1567633A
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US1624678A
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US1672522A
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US1710323A
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US1680842A
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US1753828A
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US2254420A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-25 | 1952-07-26 | 1953-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-25 | 1956-07-26 | 1957-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-25 | 1960-07-26 | 1961-01-25 | $7700.00 | Window Closed / Lapsed |