Patent EP0492852A2 successfully refreshed from Google Patents.
US2932229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Band type cutoff saw
Assignee: Continental Machines Inc
•
Filing: 1958-04-07
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Granted: 1960-04-12
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Expires: 1978-04-07
Abstract
No abstract record available.
Inventors
- 👤 Robert L Crane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:47
CPC Classifications
B; B23; B23D; B23D53/00; B23D53/04; B23D55/00; B23D55/04; B23D55/043; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/445; Y10T83/4493; Y10T83/4523; Y10T83/647; Y10T83/654; Y10T83/748; Y10T83/7487; Y10T83/7547; Y10T83/7573
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1205125A
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US1840684A
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US2491901A
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US2594548A
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US2602987A
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US2691206A
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US2669261A
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US2769224A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-12 | 1963-10-12 | 1964-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-12 | 1967-10-12 | 1968-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-12 | 1971-10-12 | 1972-04-12 | $7700.00 | Window Closed / Lapsed |