US3528193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dismountable moving toy
Assignee: Tomy Kogyo Co Ltd
•
Filing: 1967-06-08
•
Granted: 1970-09-15
•
Expires: 1987-06-08
Abstract
No abstract record available.
Inventors
- 👤 Kazumi Yamakawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:41
CPC Classifications
A; A63; A63H; A63H17/00; A63H17/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US983717A
Cited
US1925040A
Cited
US2131877A
Cited
US2332718A
Cited
US2500565A
Cited
US2540317A
Cited
US2617654A
Cited
US2692443A
Cited
US2726482A
Cited
US2971271A
Cited
US3161987A
Cited
US3224137A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |