US2826862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy with sound emitter
Assignee: Individual
•
Filing: 1951-02-20
•
Granted: 1958-03-18
•
Expires: 1971-02-20
Abstract
No abstract record available.
Inventors
- 👤 William J Shapiro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:18
CPC Classifications
A; A63; A63H; A63H5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US811784A
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US1105655A
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US1227319A
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US1507710A
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US2004817A
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US2436705A
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US2488118A
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US2561179A
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GB615809A
Cited
US2615281A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-17 | 1961-09-16 | 1962-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-17 | 1965-09-16 | 1966-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-17 | 1969-09-16 | 1970-03-18 | $7700.00 | Window Closed / Lapsed |