Patent US3106351A successfully refreshed from Google Patents.
US3106351A
Expired / Lapsed
US
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Rotary winding machine
Assignee: Standard Coil Products Co Inc
•
Filing: 1959-11-03
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Granted: 1963-10-08
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Expires: 1979-11-03
Abstract
No abstract record available.
Inventors
- 👤 Fulton William Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:30
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/06; H01F41/09; H01F41/092; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18992
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US966046A
Cited
US1799229A
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US2445109A
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US2782809A
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US2855159A
Cited
US2861601A
Cited
US2884791A
Cited
US2982488A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |