US2750137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor mounting
Assignee: General Electric Co
•
Filing: 1953-09-18
•
Granted: 1956-06-12
•
Expires: 1973-09-18
Abstract
No abstract record available.
Inventors
- 👤 Eldon R Cunningham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:26
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/24; F; F16; F16F; F16F1/00; F16F1/36; F16F1/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1678438A
Cited
US2004532A
Cited
US2074136A
Cited
US2096139A
Cited
US2212401A
Cited
US2209477A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-12 | 1959-12-12 | 1960-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-12 | 1963-12-12 | 1964-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-12 | 1967-12-12 | 1968-06-12 | $7700.00 | Window Closed / Lapsed |