US2487546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflated toy with sound producing means
Assignee: Individual
•
Filing: 1949-03-16
•
Granted: 1949-11-08
•
Expires: 1969-03-16
Abstract
No abstract record available.
Inventors
- 👤 Harrowe Elliott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:20
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/06; Y; Y10; Y10S; Y10S273/00; Y10S273/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US563287A
Cited
US1055681A
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US1461193A
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US1510554A
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US1725831A
Cited
US1881048A
Cited
US2028797A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-11-07 | 1953-05-09 | 1953-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-07 | 1957-05-09 | 1957-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-07 | 1961-05-09 | 1961-11-08 | $7700.00 | Window Closed / Lapsed |