US3015753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuit for controlling the sweep of a cathode-ray oscilloscope
Assignee: Individual
•
Filing: 1958-01-22
•
Granted: 1962-01-02
•
Expires: 1978-01-22
Abstract
No abstract record available.
Inventors
- 👤 Wolf Gerhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:31
CPC Classifications
G; G01; G01R; G01R13/00; G01R13/20; G01R13/22; G01R13/24; H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/12; H03K4/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2660691A
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US2264197A
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US2310671A
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US2411030A
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US2487602A
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US2695974A
Cited
US2619613A
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US2695516A
Cited
US2766401A
Cited
US2836763A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |