Patent US1176270A successfully refreshed from Google Patents.
Patent US2031724A successfully refreshed from Google Patents.
US2031724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food product and its manufacture
Assignee: KITCHEN ART FOODS Inc
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Filing: 1933-02-13
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Granted: 1936-02-25
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Expires: 1953-02-13
Abstract
No abstract record available.
Inventors
- 👤 Mckinney William Ayer
- 👤 Heinz G Lorenzen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:56
CPC Classifications
A; A23; A23L; A23L33/00; A23L33/10; A23L33/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-02-24 | 1939-08-26 | 1940-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-02-24 | 1943-08-26 | 1944-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-02-24 | 1947-08-26 | 1948-02-25 | $7700.00 | Window Closed / Lapsed |