US2992380A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dynamoelectric machine
Assignee: Bendix Corp
•
Filing: 1958-09-29
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Granted: 1961-07-11
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Expires: 1978-09-29
Abstract
No abstract record available.
Inventors
- 👤 Frederick M Potter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:17
CPC Classifications
H; H02; H02P; H02P9/00; H02P9/40; H02K; H02K19/00; H02K19/16; H02K19/38; H02K1/00; H02K1/02; H02K19/26; H02K19/30; H02P9/14; H02P9/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1736618A
Cited
US2414287A
Cited
US2482875A
Cited
US2722652A
Cited
US2836786A
Cited
US2839716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |