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US3470490A
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US
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Phosphor transducer means for pumping coherent light generators by nuclear energy sources
Assignee: Radioptics Inc
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Filing: 1963-11-12
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Granted: 1969-09-30
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Expires: 1983-11-12
Abstract
No abstract record available.
Inventors
- 👤 Kalman Held
- 👤 Leonard R Solon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:30
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2314096A
Cited
US2719127A
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US2884529A
Cited
FR1323829A
Cited
US3202934A
Cited
US3178657A
Cited
US3303342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |