Patent US1472322A successfully refreshed from Google Patents.
US1472322A
Expired / Lapsed
US
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Process for preparing a fodder from straw-e. g., of corn or legumes
Assignee: Chemical Foundation Inc
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Filing: 1919-05-10
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Granted: 1923-10-30
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Expires: 1939-05-10
Abstract
No abstract record available.
Inventors
- 👤 Beckmann Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:25
CPC Classifications
A; A23; A23K; A23K10/00; A23K10/30; A23K10/32
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) | 1926-10-29 | 1927-04-30 | 1927-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-10-29 | 1931-04-30 | 1931-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-10-29 | 1935-04-30 | 1935-10-30 | $7700.00 | Window Closed / Lapsed |