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Patent US2489676A successfully refreshed from Google Patents.
US2489676A
Expired / Lapsed
US
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Simulated golf game
Assignee: BLAIN HOLLOWAY T
•
Filing: 1946-06-10
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Granted: 1949-11-29
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Expires: 1966-06-10
Abstract
No abstract record available.
Inventors
- 👤 William C Robinson
- 👤 Richard M Livingston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:25
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/0604; A63F7/0628
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US810378A
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US945511A
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US1278203A
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US1403345A
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US1470117A
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US1573415A
Cited
FR761008A
Cited
US2127396A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-11-28 | 1953-05-30 | 1953-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-28 | 1957-05-30 | 1957-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-28 | 1961-05-30 | 1961-11-29 | $7700.00 | Window Closed / Lapsed |