US2756998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coin operated ball collecting and dispensing mechanism for pool tables
Assignee: Individual
•
Filing: 1953-06-19
•
Granted: 1956-07-31
•
Expires: 1973-06-19
Abstract
No abstract record available.
Inventors
- 👤 Fisher Glover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:20
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/32; G07F17/38; A; A63; A63D; A63D15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US599477A
Cited
US817504A
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US1044248A
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US1938265A
Cited
GB458787A
Cited
US2242392A
Cited
US2358533A
Cited
US2336427A
Cited
US2574363A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-31 | 1960-01-30 | 1960-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-31 | 1964-01-30 | 1964-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-31 | 1968-01-30 | 1968-07-31 | $7700.00 | Window Closed / Lapsed |