Patent US2606718A successfully refreshed from Google Patents.
US2606718A
Expired / Lapsed
US
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Thermostat valve mounting
Assignee: Bishop and Babcock Manufacturing Co
•
Filing: 1950-08-14
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Granted: 1952-08-12
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Expires: 1970-08-14
Abstract
No abstract record available.
Inventors
- 👤 Edward L Mayo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:08
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/01; G05D23/12; G05D23/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189504895A
Cited
US712929A
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US1131399A
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US1257011A
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US1801872A
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US1974379A
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US2106406A
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US2170010A
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US2241773A
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US2249576A
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US2187886A
Cited
US2406502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-12 | 1956-02-11 | 1956-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-12 | 1960-02-11 | 1960-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-12 | 1964-02-11 | 1964-08-12 | $7700.00 | Window Closed / Lapsed |