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US2746626A
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Cup-making machine
Assignee: CONSTELLATION CUP Corp
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Filing: 1954-03-01
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Granted: 1956-05-22
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Expires: 1974-03-01
Abstract
No abstract record available.
Inventors
- 👤 Vantlander Edward
- 👤 Jacobs Foster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:58
CPC Classifications
B; B31; B31C; B31C7/00; B31C7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1441260A
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US1743424A
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US1765779A
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US2415997A
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US2665013A
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US2643778A
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US2665814A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |