US2483815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical plug and jack connection
Assignee: Individual
•
Filing: 1946-03-14
•
Granted: 1949-10-04
•
Expires: 1966-03-14
Abstract
No abstract record available.
Inventors
- 👤 Easton Bertie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:32
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/14; Y; Y10; Y10S; Y10S336/00; Y10S336/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1935169A
Cited
US1505325A
Cited
US1657002A
Cited
US1657840A
Cited
US1964265A
Cited
US2176064A
Cited
US2283942A
Cited
US2413201A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-03 | 1953-04-04 | 1953-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-03 | 1957-04-04 | 1957-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-03 | 1961-04-04 | 1961-10-04 | $7700.00 | Window Closed / Lapsed |