Patent US2612985A successfully refreshed from Google Patents.
US2612985A
Expired / Lapsed
US
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Vertically swingable conveyer and chute
Assignee: T&T Vicars Ltd
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Filing: 1948-02-13
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Granted: 1952-10-07
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Expires: 1968-02-13
Abstract
No abstract record available.
Inventors
- 👤 Crosland Edward Milner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:56
CPC Classifications
B; B65; B65G; B65G11/00; B65G11/20; B65G11/203; A; A21; A21C; A21C15/00; A21C15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US215818A
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US432637A
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US779139A
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US1266668A
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US1278291A
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US1613308A
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US2334004A
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US2347164A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |