US2655066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding and clamping means for centerless bar turning machines
Assignee: Individual
•
Filing: 1947-11-19
•
Granted: 1953-10-13
•
Expires: 1967-11-19
Abstract
No abstract record available.
Inventors
- 👤 Siegerist Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:15
CPC Classifications
B; B23; B23B; B23B5/00; B23B5/08; B23B5/12; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2527
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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DE566194C
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US2067626A
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US2311998A
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US2389556A
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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) | 1956-10-12 | 1957-04-13 | 1957-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-12 | 1961-04-13 | 1961-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-12 | 1965-04-13 | 1965-10-13 | $7700.00 | Window Closed / Lapsed |