US2495896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snare drum
Assignee: CG Conn Ltd
•
Filing: 1944-12-29
•
Granted: 1950-01-31
•
Expires: 1964-12-29
Abstract
No abstract record available.
Inventors
- 👤 Le Roy J Jeffries
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:26
CPC Classifications
G; G10; G10D; G10D13/00; G10D13/01; G10D13/02; G10D13/10; G10D13/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE43057C
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US725842A
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US850306A
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US1585655A
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US1794969A
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US2024937A
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US2096209A
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US2261120A
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US2433200A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-30 | 1953-08-01 | 1954-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-30 | 1957-08-01 | 1958-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-30 | 1961-08-01 | 1962-01-31 | $7700.00 | Window Closed / Lapsed |