Patent US2455232A successfully refreshed from Google Patents.
US2455232A
Expired / Lapsed
US
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Saxophone key mounting
Assignee: BUESCHER BAND INSTR CO
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Filing: 1946-06-17
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Granted: 1948-11-30
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Expires: 1966-06-17
Abstract
No abstract record available.
Inventors
- 👤 Floyd E Comer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:15
CPC Classifications
G; G10; G10D; G10D9/00; G10D9/04; G10D9/047; Y; Y10; Y10T; Y10T24/00; Y10T24/47; Y10T24/4718; Y10T403/00; Y10T403/32; Y10T403/32606
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US464201A
Cited
US1802708A
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US2012054A
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US2157408A
Cited
US2254755A
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US2308284A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-30 | 1952-05-31 | 1952-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-30 | 1956-05-31 | 1956-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-30 | 1960-05-31 | 1960-11-30 | $7700.00 | Window Closed / Lapsed |