Patent US3077696A successfully refreshed from Google Patents.
US3077696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic kit and related apparatus
Assignee: Individual
•
Filing: 1961-01-19
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Granted: 1963-02-19
•
Expires: 1981-01-19
Abstract
No abstract record available.
Inventors
- 👤 Barnett Irwin
- 👤 Traub Donald Wilbur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:06
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/046; Y; Y10; Y10S; Y10S428/00; Y10S428/90
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
63 words
A GAME COMPRISING A MEMBER OF MAGNETIZABLE MATERIAL INCLUDING VERTICAL AND HORIZONTAL SECTIONS PERPENDICULARLY CONNECTED, SUPPORT MEANS SUPPORTING SAID MEMBER, A MAGNET ENGAGING SAID VERTICAL SECTION FOR MAGNETIZING THE SAME, SAID MAGNET BEING PHYSICALLY SEPARATE AND DISTINCT FROM SAID MEMBER, SAID VERTICAL SECTION EXTENDING THROUGH SAID SUPPORT MEANS, SAID HORIZONTAL SECTION AND MAGNET BEING ON OPPOSITE SIDES OF SAID SUPPORT MEANS, SAID HORI-
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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) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |