US2909984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing animal protein meals
Assignee: Peterson Manufacturing Co Inc
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Filing: 1955-10-10
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Granted: 1959-10-27
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Expires: 1975-10-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Dale Rycraft
- 👤 Richard B Mortimer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:55
CPC Classifications
A; A23; A23K; A23K10/00; A23K10/20; A23K10/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |