US2640970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector having a spring-biased line terminal
Assignee: Motors Liquidation Co
•
Filing: 1950-06-13
•
Granted: 1953-06-02
•
Expires: 1970-06-13
Abstract
No abstract record available.
Inventors
- 👤 Robert N Falge
- 👤 Clayton David Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:26
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1231417A
Cited
US2130424A
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US2301447A
Cited
US2296633A
Cited
US2433358A
Cited
US2431366A
Cited
US2539230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-01 | 1956-12-01 | 1957-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-01 | 1960-12-01 | 1961-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-01 | 1964-12-01 | 1965-06-02 | $7700.00 | Window Closed / Lapsed |