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US2516751A
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US
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Identifiable electric conductor
Assignee: Okonite Co
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Filing: 1947-09-24
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Granted: 1950-07-25
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Expires: 1967-09-24
Abstract
No abstract record available.
Inventors
- 👤 Grover W Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:20
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/36; H01B7/361
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1686782A
Cited
US1968903A
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US1956951A
Cited
GB387626A
Cited
GB417247A
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GB499908A
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US2409539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |