US3326147A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1965-10-21
•
Granted: 1967-06-20
•
Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Lloyd W Toney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:00
CPC Classifications
A; A47; A47B; A47B41/00; A47B17/00; A47B2200/00; A47B2200/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
IN COMBINATION WITH A SCHOOL DESK WITH A FRONT EDGE, SIDE EDGES AND A REAR EDGE NEXT TO WHICH A STUDENT SITS, A DESK SCREEN DEVICE COMPRISING CONNECTED FRONT AND SIDE PANELS, ONE OF SAID SIDE PANELS BEING LONGER THAN THE OTHER AND HAVING AN AREA AT LEAST AS GREAT AS THE AREA OF THE FRONT PANEL AND MEANS FOR MOUNTING SAID DESK SCREEN DEVICE ON SAID DESK WITH THE FRONT PANEL FORWARD OF THE FRONT EDGE OF SAID DESK AND THE LONG SIDE PANEL EXTENDING ALONG AND BEYOND A SIDE EDGE OF SAID DESK AND BEING UNSUPPORTED THROUGH A SUBSTANTIAL DISTANCE FROM ITS FREE END, WHEREBY THE SAID DEVICE IS ECCENTRICALLY UNBALANCED WITH RESPECT TO THE FRONT PANEL.
Claim 2
Dependent Claim
119 words
IN COMBINATION WITH A SCHOOL DESK WITH A FRONT EDGE, SIDE EDGES AND A REAR EDGE NEXT TO WHICH A STUDENT SITS, A DESK SCREEN DEVICE COMPRISING CONNECTED FRONT AND SIDE PANELS, ONE OF SAID SIDE PANELS BEING LONGER THAN THE OTHER AND HAVING AN AREA AT LEAST AS GREAT AS THE AREA OF THE FRONT PANEL AND MEANS FOR MOUNTING SAID DESK SCREEN DEVICE ON SAID DESK WITH THE FRONT PANEL FORWARD OF THE FRONT EDGE OF SAID DESK AND THE LONG SIDE PANEL EXTENDING ALONG AND BEYOND A SIDE EDGE OF SAID DESK AND BEING UNSUPPORTED THROUGH A SUBSTANTIAL DISTANCE FROM ITS FREE END, WHEREBY THE SAID DEVICE IS ECCENTRICALLY UNBALANCED WITH RESPECT TO THE FRONT PANEL.
References Cited (Backward Citations)
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US2673132A
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US3054651A
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US2961280A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |