US2435530A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control for electric ovens
Assignee: Motors Liquidation Co
•
Filing: 1940-09-21
•
Granted: 1948-02-03
•
Expires: 1960-09-21
Abstract
No abstract record available.
Inventors
- 👤 Robert R Candor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:59
CPC Classifications
F; F24; F24C; F24C7/00; F24C7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2202725A
Cited
US1758619A
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US2079618A
Cited
US2148203A
Cited
US2210947A
Cited
US2207870A
Cited
US2295298A
Cited
US2224983A
Cited
US2268737A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-02 | 1951-08-04 | 1952-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-02 | 1955-08-04 | 1956-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-02 | 1959-08-04 | 1960-02-03 | $7700.00 | Window Closed / Lapsed |