Patent US2670870A successfully refreshed from Google Patents.
US2670870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlocking insulation cover for cable connectors and terminals
Assignee: Individual
•
Filing: 1951-02-21
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Granted: 1954-03-02
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Expires: 1971-02-21
Abstract
No abstract record available.
Inventors
- 👤 Fleischer Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:45
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/30; H01R4/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US391029A
Cited
DE366378C
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US771240A
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US1056452A
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US1387358A
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US1981685A
Cited
US1984181A
Cited
DE663894C
Cited
US2164381A
Cited
US2324791A
Cited
US2470320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |