US2817067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Hoffman Electronics Corp
•
Filing: 1953-06-24
•
Granted: 1957-12-17
•
Expires: 1973-06-24
Abstract
No abstract record available.
Inventors
- 👤 Maurice E Paradise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:15
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/40; H01R13/405; H01R13/41; H01R43/00; H01R43/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2120396A
Cited
US2206799A
Cited
US2318650A
Cited
GB550922A
Cited
US2443706A
Cited
US2514562A
Cited
US2595188A
Cited
US2694799A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |