US2871676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerating apparatus with magnetic latch
Assignee: Motors Liquidation Co
•
Filing: 1954-07-06
•
Granted: 1959-02-03
•
Expires: 1974-07-06
Abstract
No abstract record available.
Inventors
- 👤 Edwin J Miller
- 👤 Keith K Kesling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:11
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/16; Y; Y10; Y10T; Y10T292/00; Y10T292/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1769268A
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US2134951A
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US2253252A
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US2170694A
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US2375017A
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US2471635A
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US2565891A
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US2624792A
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US2584480A
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US2752189A
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US2672023A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-02 | 1962-08-04 | 1963-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-02 | 1966-08-04 | 1967-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-02 | 1970-08-04 | 1971-02-03 | $7700.00 | Window Closed / Lapsed |