US3363220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Northrop Grumman Guidance and Electronics Co Inc
•
Filing: 1966-01-12
•
Granted: 1968-01-09
•
Expires: 1986-01-12
Abstract
No abstract record available.
Inventors
- 👤 Herbert J Redd
- 👤 William A Hodge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:44
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/22; H01R13/24; H01R13/2407; H01R13/2421
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR945667A
Cited
US2742626A
Cited
US2728062A
Cited
DE942609C
Cited
US3002173A
Cited
US3070770A
Cited
US3204284A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |