US2814229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Musical instrument support
Assignee: Individual
•
Filing: 1956-01-18
•
Granted: 1957-11-26
•
Expires: 1976-01-18
Abstract
No abstract record available.
Inventors
- 👤 Vaccaro Adelaide
- 👤 Culcasi Aune
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:42
CPC Classifications
G; G10; G10G; G10G5/00; G10G5/005; G10D; G10D3/00; G10D3/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US633488A
Cited
FR344154A
Cited
US1253704A
Cited
US1413636A
Cited
US1513352A
Cited
GB203857A
Cited
US1664777A
Cited
US1708285A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-25 | 1961-05-27 | 1961-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-25 | 1965-05-27 | 1965-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-25 | 1969-05-27 | 1969-11-26 | $7700.00 | Window Closed / Lapsed |