US2590789A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire connector
Assignee: Electric Controller and Manufacturing Co LLC
•
Filing: 1949-08-31
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Granted: 1952-03-25
•
Expires: 1969-08-31
Abstract
No abstract record available.
Inventors
- 👤 Everett E Noyes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:10
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/50; H01R4/505; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/394; Y10T403/00; Y10T403/49; Y10T403/4958; Y10T403/57; Y10T403/5793; Y10T403/70; Y10T403/7009
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US896053A
Cited
US1671979A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |