Patent US3258236A successfully refreshed from Google Patents.
US3258236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's coordination training device
Assignee: Bliss and Laughlin Industries Inc
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Filing: 1964-03-10
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Granted: 1966-06-28
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Expires: 1984-03-10
Abstract
No abstract record available.
Inventors
- 👤 Donald B Moritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:10
CPC Classifications
A; A63; A63B; A63B17/00; A63B2208/00; A63B2208/12; A63B2210/00; A63B2210/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
IN A CHILD''S EDUCATIONAL DEVICE FRUSTO-PYRAMIDAL STAND COMPRISING FOUR TUBULAR ELEMENTS DEFINING THE CORNERS OF SAID STAND, FOUR U-SHAPED MEMBERS ELONGATED ELEMENTS WITH UPTURNED ENDS JOURNALLED IN THE LOWER ENDS OF THE TUBES AND FORMING THE BASE THEREOF, SAID FOUR INVERTED MEMBERS HAVING ELONGATED ELEMENTS WITH DOWNWARDLY TURNED ENDS JOURNALLED IN THE UPPER ENDS OF THE TUBES AND FORMING A WEIGHT SUPPORTING TOP THEREON.
Claim 2
Dependent Claim
64 words
IN A CHILD''S EDUCATIONAL DEVICE FRUSTO-PYRAMIDAL STAND COMPRISING FOUR TUBULAR ELEMENTS DEFINING THE CORNERS OF SAID STAND, FOUR U-SHAPED MEMBERS ELONGATED ELEMENTS WITH UPTURNED ENDS JOURNALLED IN THE LOWER ENDS OF THE TUBES AND FORMING THE BASE THEREOF, SAID FOUR INVERTED MEMBERS HAVING ELONGATED ELEMENTS WITH DOWNWARDLY TURNED ENDS JOURNALLED IN THE UPPER ENDS OF THE TUBES AND FORMING A WEIGHT SUPPORTING TOP THEREON.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |