US3370191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical machines and interconnections therefor
Assignee: Ford Motor Co
•
Filing: 1964-01-31
•
Granted: 1968-02-20
•
Expires: 1984-01-31
Abstract
No abstract record available.
Inventors
- 👤 Wolf H Koch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:09
CPC Classifications
H; H02; H02K; H02K41/00; H02K41/02; H02K41/03; H02K1/00; H02K1/06; H02K41/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US437501A
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US522083A
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US1369601A
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US2073760A
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US2827582A
Cited
US3132269A
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US3293460A
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US3171049A
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US3218494A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |