US2622454A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Auxiliary transmission mechanism for milling machines
Assignee: Milacron Inc
•
Filing: 1950-08-09
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Granted: 1952-12-23
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Expires: 1970-08-09
Abstract
No abstract record available.
Inventors
- 👤 Carl A Boehm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:15
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B23Q2705/00; B23Q2705/02; B23Q2705/026; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/309576; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079; Y10T74/19084; Y10T74/19219; Y10T74/19293; Y10T74/19298; Y10T74/19307; Y10T82/00; Y10T82/25; Y10T82/2502; Y10T82/2504
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US912609A
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US1922633A
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US2504443A
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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) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |