US2602831A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for electrically splicing wires
Assignee: Individual
•
Filing: 1949-11-10
•
Granted: 1952-07-08
•
Expires: 1969-11-10
Abstract
No abstract record available.
Inventors
- 👤 Levitt Arnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:13
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2404; H01R4/2412; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T403/00; Y10T403/49; Y10T403/4974; Y10T403/57; Y10T403/5733
Claims Analysis
Total Claims: 0
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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) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |