US2713607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Color television transmission systems
Assignee: RCA Corp
•
Filing: 1953-05-25
•
Granted: 1955-07-19
•
Expires: 1973-05-25
Abstract
No abstract record available.
Inventors
- 👤 Roland N Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:50
CPC Classifications
H; H04; H04N; H04N11/00; H04N11/06; H04N11/12; H04N11/14; H04N11/16; H04N11/162
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2635140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |