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Patent US789377A successfully refreshed from Google Patents.
US789377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unsymmetrically-wound electric motor.
Assignee: WOODS MOTOR VEHICLE Co
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Filing: 1905-01-09
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Granted: 1905-05-09
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Expires: 1925-01-09
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:27
CPC Classifications
H; H02; H02P; H02P7/00; H02P7/06; H02P7/18; H02P7/24; H02P7/28; H02P7/285; H02P7/29
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1908-05-08 | 1908-11-07 | 1909-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-05-08 | 1912-11-07 | 1913-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-05-08 | 1916-11-07 | 1917-05-09 | $7700.00 | Window Closed / Lapsed |