US2870566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible toy vehicle
Assignee: Individual
•
Filing: 1956-11-26
•
Granted: 1959-01-27
•
Expires: 1976-11-26
Abstract
No abstract record available.
Inventors
- 👤 Hofler Leonhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:35
CPC Classifications
A; A63; A63H; A63H17/00; A63H33/00; A63H33/003; Y; Y10; Y10S; Y10S414/00; Y10S414/128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1653291A
Cited
US1224935A
Cited
US1361584A
Cited
US1973220A
Cited
FR751321A
Cited
FR931857A
Cited
US2545155A
Cited
US2630334A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-26 | 1962-07-28 | 1963-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-26 | 1966-07-28 | 1967-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-26 | 1970-07-28 | 1971-01-27 | $7700.00 | Window Closed / Lapsed |