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Patent US3014600A successfully refreshed from Google Patents.
US3014600A
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Bag handling and stacking apparatus
Assignee: Central Bag and Burlap Co
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Filing: 1959-01-28
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Granted: 1961-12-26
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Expires: 1979-01-28
Abstract
No abstract record available.
Inventors
- 👤 Paul A Tray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:21
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B65G47/24; B65G47/244
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1246138A
Cited
US1295195A
Cited
US2019843A
Cited
GB690344A
Cited
US2700947A
Cited
US2768756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |