US2515804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable toy
Assignee: PLASTITE Inc
•
Filing: 1948-03-18
•
Granted: 1950-07-18
•
Expires: 1968-03-18
Abstract
No abstract record available.
Inventors
- 👤 Shufer Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:18
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US720876A
Cited
US1065562A
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US1057019A
Cited
US1442900A
Cited
US1685388A
Cited
GB234339A
Cited
US1697459A
Cited
US1610154A
Cited
US1761443A
Cited
GB334352A
Cited
US2333587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |