Patent US5104382A successfully refreshed from Google Patents.
US2693022A
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US
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Method of manufacturing whisker electrodes
Assignee: General Electric Co
•
Filing: 1950-10-06
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Granted: 1954-11-02
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Expires: 1970-10-06
Abstract
No abstract record available.
Inventors
- 👤 Anatole M Gurewitsch
- 👤 Jr William C Dunlap
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:54
CPC Classifications
H; H02; H02P; H02P9/00; H02P9/42; H10; H10P; H10P95/00; H10W; H10W72/00; H10W76/00; H10W76/60; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4981; Y10T29/49812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1280892A
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US2022234A
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US2113674A
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US2430028A
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US2429222A
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US2434992A
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US2446672A
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US2511962A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |