Patent US2543741A successfully refreshed from Google Patents.
Patent US2315082A successfully refreshed from Google Patents.
US2315082A
Expired / Lapsed
US
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Cable clamp
Assignee: LOCKE INSULATOR CORP
•
Filing: 1940-03-16
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Granted: 1943-03-30
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Expires: 1960-03-16
Abstract
No abstract record available.
Inventors
- 👤 Charles W Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:00
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/05; H02G7/053; H02G7/056; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32861; Y10T403/32918; Y10T403/49
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1946-03-29 | 1946-09-28 | 1947-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-03-29 | 1950-09-28 | 1951-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-03-29 | 1954-09-28 | 1955-03-30 | $7700.00 | Window Closed / Lapsed |