Patent US2668911A successfully refreshed from Google Patents.
US2668911A
Expired / Lapsed
US
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High voltage generator
Assignee: Motorola Solutions Inc
•
Filing: 1948-05-19
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Granted: 1954-02-09
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Expires: 1968-05-19
Abstract
No abstract record available.
Inventors
- 👤 Schlesinger Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:59
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/42; H04; H04N; H04N3/00; H04N3/10; H04N3/16; H04N3/18; H01F5/00; H01F5/02; H01F2005/022
Claims Analysis
Total Claims: 0
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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) | 1957-02-08 | 1957-08-10 | 1958-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-08 | 1961-08-10 | 1962-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-08 | 1965-08-10 | 1966-02-09 | $7700.00 | Window Closed / Lapsed |