Patent US2988653A successfully refreshed from Google Patents.
US2601985A
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US
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Enclosed game with rollable game piece
Assignee: Individual
•
Filing: 1949-09-20
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Granted: 1952-07-01
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Expires: 1969-09-20
Abstract
No abstract record available.
Inventors
- 👤 John A Yerkes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:37
CPC Classifications
A; A63; A63F; A63F5/00; A63F5/0088; A63F5/02; A63F1/00; A63F1/04; A63F7/00; A63F7/22; A63F7/34; A63F2007/345; A63F7/36; A63F7/40; A63F2007/4031; A63F9/00; A63F9/04
Claims Analysis
Total Claims: 0
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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) | 1955-07-01 | 1955-12-31 | 1956-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-01 | 1959-12-31 | 1960-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-01 | 1963-12-31 | 1964-07-01 | $7700.00 | Window Closed / Lapsed |