Patent US2714710A successfully refreshed from Google Patents.
US2714710A
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Transformer
Assignee: Lanteris Space LLC
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Filing: 1949-07-23
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Granted: 1955-08-02
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Expires: 1969-07-23
Abstract
No abstract record available.
Inventors
- 👤 Bradley William Earle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:26
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/26; H01; H01F; H01F19/00; H01F19/04; H01F19/08; H03K3/00; H03K3/02; H03K3/53
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US767503A
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US1235373A
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US1548022A
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US1709054A
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US1872293A
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US1839038A
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US2170048A
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US2296452A
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US2202506A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-01 | 1959-01-31 | 1959-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-01 | 1963-01-31 | 1963-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-01 | 1967-01-31 | 1967-08-02 | $7700.00 | Window Closed / Lapsed |