US2960336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy train operated game of skill
Assignee: Individual
•
Filing: 1956-06-29
•
Granted: 1960-11-15
•
Expires: 1976-06-29
Abstract
No abstract record available.
Inventors
- 👤 George W Guensch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:42
CPC Classifications
A; A63; A63F; A63F7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US475067A
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US649814A
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US1098879A
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US1569688A
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US2226875A
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US2373148A
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US2444961A
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US2634551A
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US2708885A
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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) | 1963-11-15 | 1964-05-16 | 1964-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-15 | 1968-05-16 | 1968-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-15 | 1972-05-16 | 1972-11-15 | $7700.00 | Window Closed / Lapsed |