Patent US2902535A successfully refreshed from Google Patents.
US2902535A
Expired / Lapsed
US
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Prefolded cord and method of making same
Assignee: General Electric Co
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Filing: 1956-10-29
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Granted: 1959-09-01
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Expires: 1976-10-29
Abstract
No abstract record available.
Inventors
- 👤 Wallace R Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:40
CPC Classifications
H; H01; H01B; H01B9/00; H01B9/001; H01B7/00; H01B7/06; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1769950A
Cited
US2173096A
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US2413715A
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US2478861A
Cited
US2441236A
Cited
US2516347A
Cited
US2581421A
Cited
US2652444A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |