Patent US3420407A successfully refreshed from Google Patents.
US3420407A
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US
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Cup depositer assembly
Assignee: Rexcel Inc
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Filing: 1967-05-17
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Granted: 1969-01-07
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Expires: 1987-05-17
Abstract
No abstract record available.
Inventors
- 👤 William C Christine
- 👤 Joseph E Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:23
CPC Classifications
B; B65; B65G; B65G59/00; B65G59/10; B65G59/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-07 | 1972-07-08 | 1973-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-07 | 1976-07-08 | 1977-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-07 | 1980-07-08 | 1981-01-07 | $7700.00 | Window Closed / Lapsed |