US3052117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor testing apparatus
Assignee: General Electric Co
•
Filing: 1956-12-11
•
Granted: 1962-09-04
•
Expires: 1976-12-11
Abstract
No abstract record available.
Inventors
- 👤 Meritt L Miller
- 👤 Floyd H Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:27
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1960614A
Cited
US2348922A
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US2517805A
Cited
US2700134A
Cited
US2637204A
Cited
US2674125A
Cited
US2626307A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |