US3478296A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hermaphrodite electrical contact
Assignee: Bunker Ramo Corp
•
Filing: 1967-01-16
•
Granted: 1969-11-11
•
Expires: 1987-01-16
Abstract
No abstract record available.
Inventors
- 👤 Karl-Friedrich Schmitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:39
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/58; B60D1/62; H; H01; H01R; H01R13/00; H01R13/02; H01R13/28; H01R13/44; H01R13/447; H01R13/453; Y; Y10; Y10T; Y10T403/00; Y10T403/36; Y10T403/364
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2434226A
Cited
US2497523A
Cited
US2745076A
Cited
FR1121148A
Cited
US2891103A
Cited
US3188600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |