Patent US2484885A successfully refreshed from Google Patents.
US2484885A
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US
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Vertical spindle milling machine
Assignee: Milacron Inc
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Filing: 1944-02-25
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Granted: 1949-10-18
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Expires: 1964-02-25
Abstract
No abstract record available.
Inventors
- 👤 Fred A Hassman
- 👤 Herfurth Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:56
CPC Classifications
B; B23; B23C; B23C1/00; B23C1/06; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30784; Y10T409/307952; Y10T409/309576; Y10T409/309688; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18072; Y10T74/1808
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US974392A
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US1561076A
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US1653576A
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US1832487A
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US2129307A
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US2242445A
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US2349597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-17 | 1953-04-18 | 1953-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-17 | 1957-04-18 | 1957-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-17 | 1961-04-18 | 1961-10-18 | $7700.00 | Window Closed / Lapsed |