Patent US3052472A successfully refreshed from Google Patents.
US3052472A
Expired / Lapsed
US
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Electrically operable chance game
Assignee: Individual
•
Filing: 1960-05-10
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Granted: 1962-09-04
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Expires: 1980-05-10
Abstract
No abstract record available.
Inventors
- 👤 Aumuller Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:48
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/02; A63F7/025; A63F7/027; A63F5/00; A63F5/0005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB211283A
Cited
DE494398C
Cited
US2192779A
Cited
US2177066A
Cited
US2175892A
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US2333002A
Cited
US2780461A
Cited
US2902283A
Cited
GB798879A
Cited
US2883193A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |