Patent US2871405A successfully refreshed from Google Patents.
US2871405A
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US
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Raster centering control
Assignee: RCA Corp
•
Filing: 1954-10-25
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Granted: 1959-01-27
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Expires: 1974-10-25
Abstract
No abstract record available.
Inventors
- 👤 Bernard V Vonderschmitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:43
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/26; H03K4/28; H04; H04N; H04N3/00; H04N3/10; H04N3/16; H04N3/22; H04N3/227
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2712092A
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US2440895A
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US2598134A
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US2599798A
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US2589299A
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US2612622A
Cited
US2644103A
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US2712616A
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US2713652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-26 | 1962-07-28 | 1963-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-26 | 1966-07-28 | 1967-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-26 | 1970-07-28 | 1971-01-27 | $7700.00 | Window Closed / Lapsed |