Patent US3046803A successfully refreshed from Google Patents.
US3046803A
Expired / Lapsed
US
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Mechanical movement for coin operated timer
Assignee: Kingston Products Corp
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Filing: 1958-04-09
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Granted: 1962-07-31
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Expires: 1978-04-09
Abstract
No abstract record available.
Inventors
- 👤 Bowman Joe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:38
CPC Classifications
G; G07; G07F; G07F15/00; G07F15/12; D; D06; D06F; D06F34/00; D06F34/28; D06F34/30; D06F2101/00; D06F2101/14; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18888; Y10T74/1892; Y10T74/18936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1705735A
Cited
US1996173A
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US2427396A
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US2471568A
Cited
US2648234A
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US2810798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |