Patent US2923859A successfully refreshed from Google Patents.
US2923859A
Expired / Lapsed
US
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Manufacture of electrical appliances with printed wiring panels
Assignee: Lanteris Space LLC
•
Filing: 1955-07-20
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Granted: 1960-02-02
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Expires: 1975-07-20
Abstract
No abstract record available.
Inventors
- 👤 Sidney V Worth
- 👤 Stanton L Yarbrough
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:01
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H05K2201/00; H05K2201/10; H05K2201/10007; H05K2201/1003; H05K2201/10227; H05K2201/10287; H05K3/3465; H05K3/3468; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1734605A
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US1983379A
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US2206703A
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US2477653A
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US2440308A
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US2628996A
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US2607821A
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US2756485A
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US2749382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |