Patent US2570425A successfully refreshed from Google Patents.
US2570425A
Expired / Lapsed
US
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Deflection yoke
Assignee: Lanteris Space LLC
•
Filing: 1950-05-26
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Granted: 1951-10-09
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Expires: 1970-05-26
Abstract
No abstract record available.
Inventors
- 👤 Carlo V Bocciarelli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:45
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/46; H01J29/70; H01J29/72; H01J29/76; H01J29/762
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2186595A
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US2151530A
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GB496812A
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US2227711A
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US2237651A
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US2207777A
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US2240606A
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US2455171A
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US2395736A
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US2428947A
Cited
US2565331A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-08 | 1955-04-09 | 1955-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-08 | 1959-04-09 | 1959-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-08 | 1963-04-09 | 1963-10-09 | $7700.00 | Window Closed / Lapsed |