Patent US2769028A successfully refreshed from Google Patents.
US2769028A
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US
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Recording of color images
Assignee: RCA Corp
•
Filing: 1953-06-03
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Granted: 1956-10-30
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Expires: 1973-06-03
Abstract
No abstract record available.
Inventors
- 👤 Richard C Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:42
CPC Classifications
H; H04; H04N; H04N9/00; H04N9/11; H04N5/00; H04N5/76; H04N5/84
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2275898A
Cited
US2525891A
Cited
US2607845A
Cited
US2531031A
Cited
US2594715A
Cited
US2600868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |