US3036493A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Optical positioning system
Assignee: Societe Genevoise dInstruments de Physique
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Filing: 1959-01-27
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Granted: 1962-05-29
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Expires: 1979-01-27
Abstract
No abstract record available.
Inventors
- 👤 Mottu Andre
- 👤 Koechlin Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:05
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/24; B23Q16/00; B23Q16/006; B23Q17/22; Y; Y10; Y10T; Y10T408/00; Y10T408/21; Y10T408/55; Y10T408/561; Y10T408/5617
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) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |