Patent US3388314A successfully refreshed from Google Patents.
US3388314A
Expired / Lapsed
US
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Apparatus for generating radiation of frequencies higher than those of light
Assignee: PATLEX Corp
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Filing: 1967-08-21
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Granted: 1968-06-11
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Expires: 1987-08-21
Abstract
No abstract record available.
Inventors
- 👤 Gould Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:40
CPC Classifications
H; H05; H05G; H05G1/00; H05G1/02; H01; H01S; H01S3/00; H01S3/0007; H01S3/23; H01S3/2308
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |