Patent US3048684A successfully refreshed from Google Patents.
US3048684A
Expired / Lapsed
US
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Electric rotary switch indexing means
Assignee: GE Healthcare UK Ltd
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Filing: 1958-12-01
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Granted: 1962-08-07
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Expires: 1978-12-01
Abstract
No abstract record available.
Inventors
- 👤 Sharp Leonard Wil Descarrieres
- 👤 Blight Dennis Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:15
CPC Classifications
A; A63; A63H; A63H33/00; H; H01; H01H; H01H19/00; H01H19/02; H01H19/10; H01H19/11; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/20642
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2113463A
Cited
US2531246A
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US2690481A
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US2692309A
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US2519215A
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US2687275A
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US2679557A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |