Patent US2719718A successfully refreshed from Google Patents.
US2719718A
Expired / Lapsed
US
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Rotary game device
Assignee: Individual
•
Filing: 1954-04-12
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Granted: 1955-10-04
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Expires: 1974-04-12
Abstract
No abstract record available.
Inventors
- 👤 Walter H Rothgery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:23
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00003; A63F3/00082; A63F5/00; A63F5/04; A63F11/00; A63F11/0011; A63F3/00006; A63F5/043; A63F7/00; A63F7/0088
Claims Analysis
Total Claims: 0
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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) | 1958-10-03 | 1959-04-04 | 1959-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-03 | 1963-04-04 | 1963-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-03 | 1967-04-04 | 1967-10-04 | $7700.00 | Window Closed / Lapsed |