US3210080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic game board
Assignee: Individual
•
Filing: 1962-09-07
•
Granted: 1965-10-05
•
Expires: 1982-09-07
Abstract
No abstract record available.
Inventors
- 👤 Rael Sol
- 👤 Domberger Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:34
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00694; A63F3/00173; A63F3/00574; A63F2003/0063; A63F2250/00; A63F2250/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A GAME BOARD COMPRISING A SUBSTANTIALLY FLAT BASE PANEL FORMED OF A MAGNETIC MATERIAL, A SPACER PANEL SUPERIMPOSED UPON AND PROJECTING BEYOND SAID BASE PANEL AND HAVING APLURALITY OF SPACED APERTURES FORMED THEREIN, A PLURALITY OF SUBSTANTIALLY FLAT PERMANENT MAGNETS SUPERIMPOSED UPON SAID BASE PANEL AND REGISTERING WITH SAID APERTURES AND HAVING AXES SUBSTANTIALLY PERPENDICULAR TO THE PLANE THEREOF, A SUPPORT PANEL UNDERLYING AND PROJECTING BEYOND SAID BASE PANEL AND SECURED THERETO INWARDLY OF THE OUTER EDGES OF SAID SPACER APNEL AND SAID SUPPORT PANEL TO FORM A PERIPHERAL GROOVE DILINEATED BY THE CONFRONTING FACE OF THE PERIPHERAL BOARDERS OF SAID SPACER PANEL AND SAID SUPPORT PANEL WHICH PROJECT BEYOND AND ARE SPACED BY SAID BASE PANEL.
Claim 2
Dependent Claim
117 words
A GAME BOARD COMPRISING A SUBSTANTIALLY FLAT BASE PANEL FORMED OF A MAGNETIC MATERIAL, A SPACER PANEL SUPERIMPOSED UPON AND PROJECTING BEYOND SAID BASE PANEL AND HAVING APLURALITY OF SPACED APERTURES FORMED THEREIN, A PLURALITY OF SUBSTANTIALLY FLAT PERMANENT MAGNETS SUPERIMPOSED UPON SAID BASE PANEL AND REGISTERING WITH SAID APERTURES AND HAVING AXES SUBSTANTIALLY PERPENDICULAR TO THE PLANE THEREOF, A SUPPORT PANEL UNDERLYING AND PROJECTING BEYOND SAID BASE PANEL AND SECURED THERETO INWARDLY OF THE OUTER EDGES OF SAID SPACER APNEL AND SAID SUPPORT PANEL TO FORM A PERIPHERAL GROOVE DILINEATED BY THE CONFRONTING FACE OF THE PERIPHERAL BOARDERS OF SAID SPACER PANEL AND SAID SUPPORT PANEL WHICH PROJECT BEYOND AND ARE SPACED BY SAID BASE PANEL.
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |