US2875332A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized clipper and clamp circuits
Assignee: RCA Corp
•
Filing: 1953-12-01
•
Granted: 1959-02-24
•
Expires: 1973-12-01
Abstract
No abstract record available.
Inventors
- 👤 Jr Arch C Luther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:37
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/14; H04N5/16; H04N5/18; H04N5/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2171671A
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US2329558A
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US2259532A
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US2607896A
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US2506770A
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US2539774A
Cited
US2617879A
Cited
US2632046A
Cited
US2666136A
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US2750498A
Cited
US2792496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-23 | 1962-08-25 | 1963-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-23 | 1966-08-25 | 1967-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-23 | 1970-08-25 | 1971-02-24 | $7700.00 | Window Closed / Lapsed |