US3402382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multicontact connector with removable contact members
Assignee: Northrop Grumman Guidance and Electronics Co Inc
•
Filing: 1966-12-01
•
Granted: 1968-09-17
•
Expires: 1986-12-01
Abstract
No abstract record available.
Inventors
- 👤 Tar Donald R De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:26
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/46; H01R13/502; H01R13/58; H01R13/595
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1956842A
Cited
DE624999C
Cited
US2032501A
Cited
US2095254A
Cited
US2224585A
Cited
US2231124A
Cited
US2809361A
Cited
GB907845A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |