US2803090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering mechanism for toys
Assignee: Individual
•
Filing: 1954-06-11
•
Granted: 1957-08-20
•
Expires: 1974-06-11
Abstract
No abstract record available.
Inventors
- 👤 Walter H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:13
CPC Classifications
A; A63; A63H; A63H17/00; A63H17/26; A63H17/36; A63H17/395
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1332545A
Cited
US1357491A
Cited
US1756539A
Cited
US1808766A
Cited
US2488464A
Cited
GB668800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |