US2495632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radio and record player chassis support
Assignee: Individual
•
Filing: 1947-04-19
•
Granted: 1950-01-24
•
Expires: 1967-04-19
Abstract
No abstract record available.
Inventors
- 👤 Einar M Hansen
- 👤 John E Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:35
CPC Classifications
G; G12; G12B; G12B3/00; G12B3/04; F; F16; F16B; F16B7/00; F16B7/04; H; H05; H05K; H05K7/00; H05K7/14; Y; Y10; Y10S; Y10S411/00; Y10S411/918
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US335503A
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US454553A
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DE465847C
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US935730A
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US1126053A
Cited
US1245744A
Cited
US1717106A
Cited
US2017245A
Cited
US2211287A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |