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US3100725A
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Extraction of sugar juice with screw press
Assignee: Rose Downs and Thompson Ltd
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Filing: 1959-10-13
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Granted: 1963-08-13
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Expires: 1979-10-13
Abstract
No abstract record available.
Inventors
- 👤 Smart Stanley Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:49
CPC Classifications
C; C13; C13B; C13B10/00; C13B10/02; C13B10/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A PROCESS FOR THE EXTRACTION OF SUGAR JUICE FROM SUGAR CANE COMPRISING, CUTTING THE SUGAR CANE INTO APPROPRIATE LENGTHS, CRUSHING THE CUT LENGTHS OF CANE TO RUPTURE A SUBSTANTIAL PROPORTION OF THE CELLS CONTAINING SUGAR AND, PASSING THE PREPARED CANE THROUGH AT LEAST ONE SCREW
Claim 2
Dependent Claim
45 words
A PROCESS FOR THE EXTRACTION OF SUGAR JUICE FROM SUGAR CANE COMPRISING, CUTTING THE SUGAR CANE INTO APPROPRIATE LENGTHS, CRUSHING THE CUT LENGTHS OF CANE TO RUPTURE A SUBSTANTIAL PROPORTION OF THE CELLS CONTAINING SUGAR AND, PASSING THE PREPARED CANE THROUGH AT LEAST ONE SCREW
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) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |