US3608236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steerable toy vehicle
Assignee: Mattel Inc
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Filing: 1969-09-03
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Granted: 1971-09-28
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Expires: 1989-09-03
Abstract
Abstract A TOY VEHICLE WITH FRONT WHEELS THAT TEND TO STEER IT AROUND BANKED CURVES, WHEREIN THE WHEELS ARE ROTATABLY MOUNTED ON THEIR AXLE IN A MANNER TO PERMIT WOBBLING OF THE WHEELS BY UP TO ABOUT 20* FROM THE STRAIGHT-AWAY DIRECTION.
Inventors
- 👤 Janos Beny
- 👤 John G Tomkinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:33
CPC Classifications
A; A63; A63H; A63H17/00; A63H17/26; A63H17/36; A63H17/262
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |