US3195432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camera focusing device for use with photographic and cinematographic cameras
Assignee: Societe dOptique et de Mecanique de Haute Precision
•
Filing: 1960-12-20
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Granted: 1965-07-20
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Expires: 1980-12-20
Abstract
No abstract record available.
Inventors
- 👤 Baluteau Jean-Michel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:32
CPC Classifications
G; G03; G03B; G03B13/00; G03B13/18; G03B13/24; G03B13/26; G03B13/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE753376C
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US2341410A
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US2589014A
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US2969706A
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US2986599A
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DE1040364B
Cited
US3003387A
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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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |