Patent US2746686A successfully refreshed from Google Patents.
US2746686A
Expired / Lapsed
US
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Oven control
Assignee: Honeywell Inc
•
Filing: 1953-09-02
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Granted: 1956-05-22
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Expires: 1973-09-02
Abstract
No abstract record available.
Inventors
- 👤 Roger S Loveland
- 👤 Albert J Maher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:07
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/01; G05D23/12; G05D23/125; G05D23/126; G05D23/127; G05D23/128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US403162A
Cited
US1970942A
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US2037142A
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US2233117A
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US2302407A
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US2616661A
Cited
US2639352A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |