Patent US2328554A successfully refreshed from Google Patents.
US2328554A
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Porous expanded citrus fruit products
Assignee: GRANULAR FOODS Inc
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Filing: 1941-03-25
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Granted: 1943-09-07
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Expires: 1961-03-25
Abstract
No abstract record available.
Inventors
- 👤 Wilbert A Heyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:57
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/346; A23G3/02; A23G3/0205; A23G3/0215; A23G3/0221; A23G9/00; A23G9/52; A23L; A23L19/00; A23L19/01; A23L19/09; A23G2200/00; A23G2200/06; A23G2200/14; A23G2220/00; A23G2220/02
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) | 1946-09-06 | 1947-03-08 | 1947-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-09-06 | 1951-03-08 | 1951-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-09-06 | 1955-03-08 | 1955-09-07 | $7700.00 | Window Closed / Lapsed |