US3059210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Submersible motor lead connector
Assignee: US Electrical Motors Inc
•
Filing: 1959-10-26
•
Granted: 1962-10-16
•
Expires: 1979-10-26
Abstract
No abstract record available.
Inventors
- 👤 Frederick O Luenberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:33
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/523; Y; Y10; Y10S; Y10S439/00; Y10S439/933; Y10S439/936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1731597A
Cited
US2277599A
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US2473284A
Cited
US2476603A
Cited
US2704355A
Cited
US2788503A
Cited
US2760175A
Cited
GB770307A
Cited
US2897471A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |