US2998560A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine-tool control servosystem
Assignee: Societe Genevoise dInstruments de Physique
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Filing: 1960-02-24
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Granted: 1961-08-29
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Expires: 1980-02-24
Abstract
No abstract record available.
Inventors
- 👤 Mottu Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:33
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/406; G05B19/4063; G05B19/19; G05B19/33; G05B19/35; G05B19/351; G05B2219/00; G05B2219/30; G05B2219/35; G05B2219/35269; G05B2219/41; G05B2219/41105; G05B2219/42; G05B2219/42199; G05B2219/42329; H; H03; H03M; H03M1/00; H03M1/12; H03M1/48; H03M1/485; H03M1/66; H03M1/74; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/300896
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2560337A
Cited
US2792545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-28 | 1965-02-27 | 1965-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-28 | 1969-02-27 | 1969-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-28 | 1973-02-27 | 1973-08-29 | $7700.00 | Window Closed / Lapsed |