US3424612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sugarcane processing and apparatus
Assignee: ROBERT B MILLER
•
Filing: 1965-07-01
•
Granted: 1969-01-28
•
Expires: 1985-07-01
Abstract
No abstract record available.
Inventors
- 👤 Robert B Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:23
CPC Classifications
C; C13; C13B; C13B5/00; C13B5/02; C13B10/00; C13B10/02; C13B10/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US65966A
Cited
US623753A
Cited
DE348806C
Cited
US632789A
Cited
GB321285A
Cited
US2404762A
Cited
US2744037A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |