Patent US2446706A successfully refreshed from Google Patents.
US2446706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug and socket joint suitable for electrical conductors carrying high-frequency currents
Assignee: Hartford National Bank and Trust Co
•
Filing: 1944-07-10
•
Granted: 1948-08-10
•
Expires: 1964-07-10
Abstract
No abstract record available.
Inventors
- 👤 Latimer Kenneth Eric
- 👤 Smith Stanley Carlos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:07
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/56; H01R24/566; H01R2105/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-10 | 1952-02-09 | 1952-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-10 | 1956-02-09 | 1956-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-10 | 1960-02-09 | 1960-08-10 | $7700.00 | Window Closed / Lapsed |