Patent US3280247A successfully refreshed from Google Patents.
US3280247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Splice enclosure for cables
Assignee: Individual
•
Filing: 1963-03-29
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Granted: 1966-10-18
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Expires: 1983-03-29
Abstract
No abstract record available.
Inventors
- 👤 James W Channell
- 👤 William H Channell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:03
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/20; H02G15/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A CABLE SPLICE ENCLOSURE, INCLUDING: A CASING ASSEMBLY COMPRISING AN OUTER CASING FORMED OF INSULATION MATERIAL, AND ALTERNATE LINERS WITHIN THE INSULATION CASING OF METAL AND INSULATION MATERIAL, THERE BEING A MINIMUM OF TWO METAL LINERS AND AN INTERMEDIATE INSULATION LINER WITH THE METAL LINER INNERMOST; AN INNER CASING OF INSULATION MATERIAL CONCENTRIC WITHIN THE INNERMOST METAL LINER OF THE CASING ASSEMBLY; A CABLE SPLICE HOUSED WITHIN THE INNERMOST INSULATION CASING WITH LENGTHS OF CABLE AT BOTH ENDS OF THE SPLICE, MEANS AT BOTH ENDS OF THE INNERMOST INSULATION CASING MAINTAINING THE INNER INSULATION CASING IN SPACED RELATIONSHIP TO THE INNERMOST METAL LINER, AND FOR MAINTAINING THE INTERIOR OF THE INNER INSULATION CASING AIRTIGHT.
Claim 2
Dependent Claim
114 words
A CABLE SPLICE ENCLOSURE, INCLUDING: A CASING ASSEMBLY COMPRISING AN OUTER CASING FORMED OF INSULATION MATERIAL, AND ALTERNATE LINERS WITHIN THE INSULATION CASING OF METAL AND INSULATION MATERIAL, THERE BEING A MINIMUM OF TWO METAL LINERS AND AN INTERMEDIATE INSULATION LINER WITH THE METAL LINER INNERMOST; AN INNER CASING OF INSULATION MATERIAL CONCENTRIC WITHIN THE INNERMOST METAL LINER OF THE CASING ASSEMBLY; A CABLE SPLICE HOUSED WITHIN THE INNERMOST INSULATION CASING WITH LENGTHS OF CABLE AT BOTH ENDS OF THE SPLICE, MEANS AT BOTH ENDS OF THE INNERMOST INSULATION CASING MAINTAINING THE INNER INSULATION CASING IN SPACED RELATIONSHIP TO THE INNERMOST METAL LINER, AND FOR MAINTAINING THE INTERIOR OF THE INNER INSULATION CASING AIRTIGHT.
References Cited (Backward Citations)
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US2449271A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |