Patent US2495312A successfully refreshed from Google Patents.
US2495312A
Expired / Lapsed
US
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Power unit for machine tools
Assignee: Genesis Worldwide Inc
•
Filing: 1945-01-05
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Granted: 1950-01-24
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Expires: 1965-01-05
Abstract
No abstract record available.
Inventors
- 👤 Clifford A Bickel
- 👤 Stanley A Brandenburg
- 👤 Foster Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:21
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/003; B23Q5/00; B23Q5/22; B23Q5/34; B23Q5/348; Y; Y10; Y10T; Y10T408/00; Y10T408/65; Y10T408/675; Y10T408/6771; Y10T408/6774; Y10T74/00; Y10T74/19; Y10T74/19019
Claims Analysis
Total Claims: 0
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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) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |