Patent US2824904A successfully refreshed from Google Patents.
US2824904A
Expired / Lapsed
US
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Band compression television system
Assignee: MOORE AND HALL
•
Filing: 1950-06-03
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Granted: 1958-02-25
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Expires: 1970-06-03
Abstract
No abstract record available.
Inventors
- 👤 Toulon Pierre Marie Gabriel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:02
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/78; H04N5/781; H04B; H04B1/00; H04B1/66; H04N3/00; H04N3/10; H04N3/30; H04N3/34; H04N7/00; H04N7/12; H04N7/122; H04N7/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2115894A
Cited
US2002208A
Cited
US2000694A
Cited
US2479880A
Cited
US2202605A
Cited
US2492926A
Cited
US2321611A
Cited
US2513176A
Cited
US2406266A
Cited
FR928783A
Cited
US2436516A
Cited
US2472774A
Cited
US2636936A
Cited
US2532511A
Cited
US2517265A
Cited
US2683191A
Cited
US2517808A
Cited
US2505029A
Cited
US2623941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |