US2564417A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet feeding apparatus
Assignee: Dexter Folder Co
•
Filing: 1945-09-26
•
Granted: 1951-08-14
•
Expires: 1965-09-26
Abstract
No abstract record available.
Inventors
- 👤 Baker Leonard
- 👤 Walter E Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:30
CPC Classifications
B; B65; B65H; B65H3/00; B65H3/08; B65H3/0808; B65H3/085; B65H3/0858; B65H3/0875
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1312539A
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US1153295A
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US1335556A
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US1709857A
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US1939193A
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US2080010A
Cited
US2161866A
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US2262798A
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US2223391A
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US2413358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |