US2548829A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Color television system
Assignee: RCA Corp
•
Filing: 1948-03-27
•
Granted: 1951-04-10
•
Expires: 1968-03-27
Abstract
No abstract record available.
Inventors
- 👤 George C Sziklai
- 👤 Rosenberg Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:54
CPC Classifications
H; H04; H04N; H04N25/00; H04N25/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2001730A
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US1946404A
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US2099889A
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US2043245A
Cited
US2102193A
Cited
US2274530A
Cited
US2404098A
Cited
US2407485A
Cited
US2431511A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-09 | 1954-10-09 | 1955-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-09 | 1958-10-09 | 1959-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-09 | 1962-10-09 | 1963-04-10 | $7700.00 | Window Closed / Lapsed |