Patent US2925902A successfully refreshed from Google Patents.
US2925902A
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Conveyor systems and tray orienting means therefor
Assignee: CELLA Inc G
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Filing: 1957-03-20
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Granted: 1960-02-23
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Expires: 1977-03-20
Abstract
No abstract record available.
Inventors
- 👤 Henry E Bianchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:54
CPC Classifications
B; B65; B65G; B65G17/00; B65G17/16; B65G17/18; A; A23; A23G; A23G3/00; A23G3/02; A23G3/20; A23G3/2007; A23G3/2023; A23G3/2046; B65G17/12; B65G17/123; B65G17/30; B65G17/48; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 0
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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) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |