US2590515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheeled toy
Assignee: Louis Marx and Co Inc
•
Filing: 1948-10-20
•
Granted: 1952-03-25
•
Expires: 1968-10-20
Abstract
No abstract record available.
Inventors
- 👤 Philip A Derham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:51
CPC Classifications
A; A63; A63H; A63H29/00; A63H29/02; A63H29/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1312174A
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US1289648A
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GB185332A
Cited
US2055846A
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US2057557A
Cited
US2186188A
Cited
US2329442A
Cited
US2411017A
Cited
US2421041A
Cited
US2473574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |