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Patent US3468226A successfully refreshed from Google Patents.
US3468226A
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US
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Cup-making method and apparatus
Assignee: GASPARO P SICILIANO
•
Filing: 1967-03-08
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Granted: 1969-09-23
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Expires: 1987-03-08
Abstract
No abstract record available.
Inventors
- 👤 Wilbur B England
- 👤 John P Pero
- 👤 Gasparo P Siciliano
- 👤 Victor T Takata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:02
CPC Classifications
B; B31; B31C; B31C1/00; B31C1/06; B31C7/00; B31C7/02; B31B; B31B2105/00; B31B2105/002; B31B2105/0022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2818788A
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Cited
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Cited
US3289552A
Cited
US3336847A
Cited
US3425325A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |