Patent US3064210A successfully refreshed from Google Patents.
US3064210A
Expired / Lapsed
US
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Harmonic generator
Assignee: RCA Corp
•
Filing: 1957-10-25
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Granted: 1962-11-13
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Expires: 1977-10-25
Abstract
No abstract record available.
Inventors
- 👤 Martin C Steele
- 👤 Arie L Eichenbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:46
CPC Classifications
H; H03; H03B; H03B19/00; H10; H10D; H10D99/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1998119A
Cited
US2216265A
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US2189122A
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US2460109A
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US2533908A
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US2725474A
Cited
US2659868A
Cited
US2553490A
Cited
US2736822A
Cited
US2860322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |