US3054852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Color television
Assignee: RCA Corp
•
Filing: 1951-02-27
•
Granted: 1962-09-18
•
Expires: 1971-02-27
Abstract
No abstract record available.
Inventors
- 👤 Alfred C Schroeder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:17
CPC Classifications
H; H04; H04N; H04N11/00; H04N11/06; H04N11/12; H04N11/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1652092A
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US2375966A
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US2492926A
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US2493200A
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US2580903A
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US2567040A
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US2545325A
Cited
US2728813A
Cited
US2773929A
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US2627549A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |