US3531759A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug and two-piece receptacle
Assignee: Molex LLC
•
Filing: 1968-03-20
•
Granted: 1970-09-29
•
Expires: 1988-03-20
Abstract
No abstract record available.
Inventors
- 👤 Wallace Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:05
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1625832A
Cited
US2453014A
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US2454173A
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US2469397A
Cited
FR1060548A
Cited
DE958681C
Cited
US2903671A
Cited
US3110537A
Cited
US3344392A
Cited
US3399374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-28 | 1974-03-30 | 1974-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-28 | 1978-03-30 | 1978-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-28 | 1982-03-30 | 1982-09-29 | $7700.00 | Window Closed / Lapsed |