US2864612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper cup machine blank feeding mechanism
Assignee: Continental Can Co Inc
•
Filing: 1953-05-22
•
Granted: 1958-12-16
•
Expires: 1973-05-22
Abstract
No abstract record available.
Inventors
- 👤 Orville L Dellinger
- 👤 Franklin D Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:37
CPC Classifications
B; B65; B65H; B65H5/00; B65H5/08; B65H5/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1162658A
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US906827A
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US1153434A
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US1807843A
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US1973406A
Cited
US2510559A
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US2567223A
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US2657049A
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US2703514A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-15 | 1962-06-16 | 1962-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-15 | 1966-06-16 | 1966-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-15 | 1970-06-16 | 1970-12-16 | $7700.00 | Window Closed / Lapsed |