Patent US3136543A successfully refreshed from Google Patents.
US3136543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft and pylon toy
Assignee: Louis Marx and Co Inc
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Filing: 1961-08-25
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Granted: 1964-06-09
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Expires: 1981-08-25
Abstract
No abstract record available.
Inventors
- 👤 Merl Carl
- 👤 Joseph J Schigas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:15
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
AN AIRCRAFT TOY COMPRISING A STATIONARY PLYON, A BALANCE ARM PIVOTED ON SAID PYLON FOR ROTATION ABOUT A VERTICAL AXIS AND FOR OSCILLATION ABOUT A HORIZONTAL TRANSVERSE AXIS, AN AIRCRAFT AT ONE END OF SAID ARM, A BATTERY CASE SECURED TO AND CARRIED BY THE OTHER END OF THE ARM FOR MOVEMENT THEREWITH, WHEREBY THE CELLS ACT AS A COUNTERWEIGHT, A BATTERY OPERATED ELECTRIC MOTOR TO DRIVE THE TOY, AND ELECTRICAL CONNECTIONS BETWEEN THE BATTERY CASE AND THE MOTOR.
Claim 2
Dependent Claim
79 words
AN AIRCRAFT TOY COMPRISING A STATIONARY PLYON, A BALANCE ARM PIVOTED ON SAID PYLON FOR ROTATION ABOUT A VERTICAL AXIS AND FOR OSCILLATION ABOUT A HORIZONTAL TRANSVERSE AXIS, AN AIRCRAFT AT ONE END OF SAID ARM, A BATTERY CASE SECURED TO AND CARRIED BY THE OTHER END OF THE ARM FOR MOVEMENT THEREWITH, WHEREBY THE CELLS ACT AS A COUNTERWEIGHT, A BATTERY OPERATED ELECTRIC MOTOR TO DRIVE THE TOY, AND ELECTRICAL CONNECTIONS BETWEEN THE BATTERY CASE AND THE MOTOR.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |