Patent US3006166A successfully refreshed from Google Patents.
US3006166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator with air circulation outside of liner
Assignee: Motors Liquidation Co
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Filing: 1960-05-19
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Granted: 1961-10-31
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Expires: 1980-05-19
Abstract
No abstract record available.
Inventors
- 👤 Paul E Kronenberger
- 👤 Orson V Saunders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:32
CPC Classifications
F; F25; F25D; F25D17/00; F25D17/04; F25D2317/00; F25D2317/06; F25D2317/061; F25D2317/066; F25D2317/0664
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-30 | 1965-05-01 | 1965-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-30 | 1969-05-01 | 1969-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-30 | 1973-05-01 | 1973-10-31 | $7700.00 | Window Closed / Lapsed |