US3461402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laser deflector having a non-uniform field applied to an electro-optic crystal
Assignee: Alcatel Lucent SAS
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Filing: 1964-05-14
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Granted: 1969-08-12
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Expires: 1984-05-14
Abstract
No abstract record available.
Inventors
- 👤 Roger Dumanchin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:25
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/29; G02F1/01; G02F1/03; H; H01; H01S; H01S3/00; H01S3/10; H01S3/106; H01S3/107; H01S3/11; H01S3/1123; H01S3/115
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) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |