US3056530A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated storage chamber and beverage container lift
Assignee: Individual
•
Filing: 1957-07-31
•
Granted: 1962-10-02
•
Expires: 1977-07-31
Abstract
No abstract record available.
Inventors
- 👤 Herbert E Krier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:09
CPC Classifications
F; F25; F25D; F25D13/00; F25D13/06; A; A47; A47F; A47F1/00; A47F1/04; A47F1/06; A47F10/00; A47F10/06; F25D25/00; F25D25/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US746248A
Cited
FR355365A
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US1388668A
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US1403599A
Cited
US1609802A
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US1718102A
Cited
US2250086A
Cited
US2253447A
Cited
GB659226A
Cited
US2560255A
Cited
US2674100A
Cited
US2645092A
Cited
US2799384A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |