US3043593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric circuit for controlling the playing and scoring of regulation bowling
Assignee: Chicago Dynamic Industries Inc
•
Filing: 1958-10-29
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Granted: 1962-07-10
•
Expires: 1978-10-29
Abstract
No abstract record available.
Inventors
- 👤 Jerry C Koci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:53
CPC Classifications
A; A63; A63D; A63D5/00; A63D5/04; A63D2005/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US966252A
Cited
US2223255A
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US2590444A
Cited
US2652252A
Cited
US2643884A
Cited
US2821395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |