US3368062A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for regulating a heating oven to control thawing of frozen food
Assignee: Electrolux AB
•
Filing: 1964-06-12
•
Granted: 1968-02-06
•
Expires: 1984-06-12
Abstract
No abstract record available.
Inventors
- 👤 Gramenius Hans David
- 👤 Nilsson Sture Ingemar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:27
CPC Classifications
H; H05; H05B; H05B1/00; H05B1/02; H05B1/0202; H05B1/0225; F; F24; F24C; F24C15/00; F24C15/32; F24C15/322; F24C15/325; F24C7/00; F24C7/08; F24C7/087; G; G05; G05D; G05D23/00; G05D23/19; G05D23/1919
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2862096A
Cited
US2906620A
Cited
FR1198612A
Cited
US3032636A
Cited
US3214569A
Cited
US3221729A
Cited
US3265861A
Cited
US3261343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |