Patent US3464877A successfully refreshed from Google Patents.
US3464877A
Expired / Lapsed
US
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Sugarcane processing
Assignee: ROBERT B MILLER
•
Filing: 1964-07-22
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Granted: 1969-09-02
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Expires: 1984-07-22
Abstract
No abstract record available.
Inventors
- 👤 Robert B Miller
- 👤 Stephen M Creighton
- 👤 Taras W Raczuk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:19
CPC Classifications
D; D01; D01B; D01B1/00; D01B1/10; B; B27; B27J; B27J1/00; B27N; B27N1/00; B27N3/00; B27N3/04; D04; D04H; D04H13/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US226082A
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US1634462A
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US2429235A
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US2706312A
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US2747232A
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US2817617A
Cited
US2905973A
Cited
US2992152A
Cited
US3303089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |