Patent US2267747A successfully refreshed from Google Patents.
US2267747A
Expired / Lapsed
US
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Dehulled, disembittered, and expanded soy beans and process for producing same
Assignee: PLEWS PROCESSES Inc
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Filing: 1937-11-27
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Granted: 1941-12-30
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Expires: 1957-11-27
Abstract
No abstract record available.
Inventors
- 👤 William J Plews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:41
CPC Classifications
A; A23; A23L; A23L11/00; A23L11/30; A23L11/31; A23P; A23P30/00; A23P30/30; A23P30/32
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) | 1944-12-29 | 1945-06-30 | 1945-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-12-29 | 1949-06-30 | 1949-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-12-29 | 1953-06-30 | 1953-12-30 | $7700.00 | Window Closed / Lapsed |