Patent US3453523A successfully refreshed from Google Patents.
Patent US3021589A successfully refreshed from Google Patents.
US3021589A
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Methods for installing terminal leads in composite electrical components and resulting products
Assignee: Vitramon Inc
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Filing: 1958-06-05
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Granted: 1962-02-20
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Expires: 1978-06-05
Abstract
No abstract record available.
Inventors
- 👤 Barton L Weller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:33
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; H01G4/232; H01C; H01C1/00; H01C1/14; H01C1/146; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49082; Y10T29/49087; Y10T29/49098
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2438592A
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US2413539A
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US2389018A
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US2389420A
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GB571798A
Cited
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US2651100A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-19 | 1965-08-21 | 1966-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-19 | 1969-08-21 | 1970-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-19 | 1973-08-21 | 1974-02-20 | $7700.00 | Window Closed / Lapsed |