Patent US2455774A successfully refreshed from Google Patents.
US2455774A
Expired / Lapsed
US
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Water jacketed and ventilated horse
Assignee: Continental Can Co Inc
•
Filing: 1946-01-10
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Granted: 1948-12-07
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Expires: 1966-01-10
Abstract
No abstract record available.
Inventors
- 👤 Scott R Johnson
- 👤 Ralph M Mero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:06
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/26; B21D51/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1534677A
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US1604181A
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US1639955A
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US1947471A
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US1918197A
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US1939723A
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US2166598A
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US2305387A
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US2338054A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-07 | 1952-06-07 | 1952-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-07 | 1956-06-07 | 1956-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-07 | 1960-06-07 | 1960-12-07 | $7700.00 | Window Closed / Lapsed |