US2562839A
Expired / Lapsed
US
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Assignee: General Foods Corp
•
Filing: 1946-07-10
•
Granted: 1951-07-31
•
Expires: 1966-07-10
Abstract
No abstract record available.
Inventors
- 👤 Adolph A Winston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:19
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/38; Y; Y10; Y10S; Y10S55/00; Y10S55/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1267171A
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US1506232A
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US1789194A
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US1866659A
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US1801506A
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US1789262A
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US1814936A
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US1794940A
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US2207316A
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US2181672A
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US2243637A
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US2362933A
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US2369375A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-30 | 1955-01-29 | 1955-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-30 | 1959-01-29 | 1959-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-30 | 1963-01-29 | 1963-07-31 | $7700.00 | Window Closed / Lapsed |