Patent US2565304A successfully refreshed from Google Patents.
US2565304A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radio-phonograph cabinet
Assignee: Cornell Dubilier Electronics Inc
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Filing: 1947-06-10
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Granted: 1951-08-21
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Expires: 1967-06-10
Abstract
No abstract record available.
Inventors
- 👤 William W Garstang
- 👤 William R Mcfarlane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:59
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/06; H04B1/08; G; G03; G03B; G03B31/00; G11; G11B; G11B33/00; G11B33/02; H04N; H04N5/00; H04N5/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-20 | 1955-02-19 | 1955-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-20 | 1959-02-19 | 1959-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-20 | 1963-02-19 | 1963-08-21 | $7700.00 | Window Closed / Lapsed |