US2902537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dead end and splice connectors
Assignee: A Salvi and C SRL
•
Filing: 1954-01-12
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Granted: 1959-09-01
•
Expires: 1974-01-12
Abstract
No abstract record available.
Inventors
- 👤 Salvi Alessandro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:56
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/05; H02G7/053; H02G7/056; H01; H01R; H01R4/00; H01R4/10; H01R4/18; H01R4/20; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T403/00; Y10T403/49; Y10T403/70; Y10T403/7062
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) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |