Patent US2601328A successfully refreshed from Google Patents.
US2601328A
Expired / Lapsed
US
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Color television
Assignee: SKIATRON ELECTRONIES AND TELEV
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Filing: 1947-09-20
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Granted: 1952-06-24
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Expires: 1967-09-20
Abstract
No abstract record available.
Inventors
- 👤 Adolph H Rosenthal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:52
CPC Classifications
H; H01; H01J; H01J31/00; H01J31/08; H01J31/10; H01J31/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2272638A
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US2330171A
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US2330172A
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US2294820A
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US2423769A
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US2389646A
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US2386074A
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US2415226A
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US2461515A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-24 | 1955-12-24 | 1956-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-24 | 1959-12-24 | 1960-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-24 | 1963-12-24 | 1964-06-24 | $7700.00 | Window Closed / Lapsed |