Patent US2486367A successfully refreshed from Google Patents.
US2486367A
Expired / Lapsed
US
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Pineapple crown trimming machine
Assignee: HAWAIIAN PINEAPPLE CO Ltd
•
Filing: 1945-07-14
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Granted: 1949-10-25
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Expires: 1965-07-14
Abstract
No abstract record available.
Inventors
- 👤 Abrey John
- 👤 Munro James Tait
- 👤 Youd James Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:44
CPC Classifications
A; A23; A23N; A23N4/00; A23N4/12; A23N4/20; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/658; Y10T83/869; Y10T83/8742; Y10T83/8752
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1312361A
Cited
US1281082A
Cited
US1763173A
Cited
US2031277A
Cited
US2289015A
Cited
US2319559A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-24 | 1953-04-25 | 1953-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-24 | 1957-04-25 | 1957-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-24 | 1961-04-25 | 1961-10-25 | $7700.00 | Window Closed / Lapsed |