Patent US2268299A successfully refreshed from Google Patents.
US2268299A
Expired / Lapsed
US
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Sheet feeding mechanism
Assignee: Continental Can Co Inc
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Filing: 1940-05-11
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Granted: 1941-12-30
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Expires: 1960-05-11
Abstract
No abstract record available.
Inventors
- 👤 Paul E Pearson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:28
CPC Classifications
B; B65; B65H; B65H1/00; B65H1/08; B65H1/18; B65H3/00; B65H3/08; B65H3/0808; B65H3/0816
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-12-29 | 1945-06-30 | 1945-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-12-29 | 1949-06-30 | 1949-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-12-29 | 1953-06-30 | 1953-12-30 | $7700.00 | Window Closed / Lapsed |