US3063324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pre-set combination stop means for electrical organs
Assignee: BALDWIN PIANO Co
•
Filing: 1960-01-25
•
Granted: 1962-11-13
•
Expires: 1980-01-25
Abstract
No abstract record available.
Inventors
- 👤 Donald J Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:09
CPC Classifications
G; G10; G10H; G10H1/00; G10H1/18; G10H1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2468062A
Cited
US2505182A
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US2547759A
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US2555040A
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US2458178A
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US2949803A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |