US2958247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pattern control positioning a work piece and a tool turret for automatic operation
Assignee: TDK Micronas GmbH
•
Filing: 1957-05-07
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Granted: 1960-11-01
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Expires: 1977-05-07
Abstract
No abstract record available.
Inventors
- 👤 Arnold M Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:08
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/02; B21D28/12; B23; B23D; B23D36/00; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/301176; Y10T409/301624; Y10T409/30168; Y10T83/00; Y10T83/162; Y10T83/166; Y10T83/169; Y10T83/647; Y10T83/654; Y10T83/6563; Y10T83/6564; Y10T83/869; Y10T83/8727; Y10T83/8732
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1458165A
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US2172313A
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US2268498A
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US2261644A
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US2363208A
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US2611887A
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US2701017A
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US2820936A
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US2751030A
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US2785592A
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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) | 1963-11-01 | 1964-05-02 | 1964-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-01 | 1968-05-02 | 1968-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-01 | 1972-05-02 | 1972-11-01 | $7700.00 | Window Closed / Lapsed |