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US3038256A
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Straw-spoon amusement device
Assignee: IRVIN QUAM
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Filing: 1959-11-23
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Granted: 1962-06-12
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Expires: 1979-11-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph S Mayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:09
CPC Classifications
A; A47; A47G; A47G21/00; A47G21/18; A47G21/181
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US214617A
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US1606038A
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US1490785A
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US1666106A
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US2334535A
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US2613107A
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US2859515A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |