Patent US2743103A successfully refreshed from Google Patents.
US2743103A
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US
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Apparatus for feeding sheet material
Assignee: Individual
•
Filing: 1952-11-03
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Granted: 1956-04-24
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Expires: 1972-11-03
Abstract
No abstract record available.
Inventors
- 👤 Henry M Ebner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:46
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1058868A
Cited
US1027598A
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US1225410A
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US1236054A
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US1684389A
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US1818300A
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US2270871A
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US2583713A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-24 | 1959-10-24 | 1960-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-24 | 1963-10-24 | 1964-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-24 | 1967-10-24 | 1968-04-24 | $7700.00 | Window Closed / Lapsed |