US3524049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digital curve computer for machine tool systems
Assignee: Licentia Patent Verwaltungs GmbH
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Filing: 1966-12-19
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Granted: 1970-08-11
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Expires: 1986-12-19
Abstract
No abstract record available.
Inventors
- 👤 Elmar Gotz
- 👤 Peter Boese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:02
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/0703; G06F11/0751; G06F11/0763; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B19/39; G05B19/41; G05B19/4103; G06F17/00; G06F17/10; G06F7/00; G06F7/38; G06F7/48; G06F7/544; G06F7/548; G06F7/60; G06F7/64; G06F7/66; G05B2219/00; G05B2219/30; G05B2219/34; G05B2219/34041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-10 | 1974-02-09 | 1974-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-10 | 1978-02-09 | 1978-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-10 | 1982-02-09 | 1982-08-11 | $7700.00 | Window Closed / Lapsed |