Patent US2947504A successfully refreshed from Google Patents.
US2947504A
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Cable suspension and anchoring means and method
Assignee: Preformed Line Products Co
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Filing: 1955-02-03
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Granted: 1960-08-02
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Expires: 1975-02-03
Abstract
No abstract record available.
Inventors
- 👤 Jon R Ruhlman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:19
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/20; H01B17/22; Y; Y10; Y10S; Y10S174/00; Y10S174/12; Y10S57/00; Y10S57/906; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1459; Y10T24/1461; Y10T24/1463; Y10T24/1467
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2275019A
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US2202538A
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US2234656A
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US2182342A
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US2242341A
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US2421286A
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US2476731A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |