Patent US2883922A successfully refreshed from Google Patents.
US2883922A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot beverage machine
Assignee: APCO Inc
•
Filing: 1956-12-13
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Granted: 1959-04-28
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Expires: 1976-12-13
Abstract
No abstract record available.
Inventors
- 👤 Lloyd J Andres
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:27
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/24; A47J31/34; A47J31/36; A47J31/3604; A47J31/3623; A47J31/3633; A47J31/3628
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1366858A
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US1551855A
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US2256976A
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US2274325A
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US2451195A
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US2618407A
Cited
US2516174A
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US2609982A
Cited
US2710115A
Cited
US2765005A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |