US2873553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Driving mechanism for toys
Assignee: Mettoy Co Ltd
•
Filing: 1957-03-15
•
Granted: 1959-02-17
•
Expires: 1977-03-15
Abstract
No abstract record available.
Inventors
- 👤 Ullman Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:36
CPC Classifications
A; A63; A63H; A63H29/00; A63H29/20; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49945
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US676420A
Cited
US1157666A
Cited
US1538205A
Cited
US1836289A
Cited
US1908942A
Cited
US2590515A
Cited
US2726482A
Cited
US2782559A
Cited
FR1116866A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-16 | 1962-08-18 | 1963-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-16 | 1966-08-18 | 1967-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-16 | 1970-08-18 | 1971-02-17 | $7700.00 | Window Closed / Lapsed |