US2580599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sweet corn on the cob selecting, trimming, and packaging machine
Assignee: FAIRMONT CANNING Co
•
Filing: 1948-04-17
•
Granted: 1952-01-01
•
Expires: 1968-04-17
Abstract
No abstract record available.
Inventors
- 👤 Grant H Rogers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:19
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/02; B65B25/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US619541A
Cited
US645862A
Cited
US1243406A
Cited
US1816202A
Cited
US2092763A
Cited
US2092786A
Cited
US2092773A
Cited
US2109365A
Cited
US2158977A
Cited
US2190936A
Cited
US2271957A
Cited
US2372685A
Cited
US2429488A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-31 | 1955-07-02 | 1956-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-31 | 1959-07-02 | 1960-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-31 | 1963-07-02 | 1964-01-01 | $7700.00 | Window Closed / Lapsed |