US5355408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Network interface device with environmentally protected compartment
Assignee: Corning Research and Development Corp
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Filing: 1992-10-26
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Granted: 1994-10-11
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Expires: 2012-10-26
Abstract
Abstract Disclosed is a network interface device having wire connections encased in a potting compound.
Inventors
- 👤 Todd C. Lanquist
- 👤 Kevin L. Strause
- 👤 Thomas A. Dellinger
- 👤 John A. Keenum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:54
CPC Classifications
H; H04; H04Q; H04Q1/00; H04Q1/02; H04Q1/028; H01; H01R; H01R24/00; H01R24/60; H01R24/62; H04Q2201/00; H04Q2201/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
232 words
A telephone network interface device for connection between telephone company owned subscriber loop wiring and telephone subscriber owned premise wiring, comprising: (a) a rack having a first side and a second side, said rack perforated by at least one jack opening and a set of terminal openings, each such opening in communication with the first and second rack sides; (b) a set of premise wiring terminals each inserted into a terminal opening from the first rack side, and a set of line cord terminals each inserted into a terminal opening from the second rack side to be in electrical communication with a premise wiring terminal; (c) at least one electrical jack inserted into a jack opening, each jack having a plug receptacle facing the first rack side and a set of wire receptacles facing the second rack side; (d) a set of telephone company subscriber loop wiring inserted into a set of wire receptacle; and at least one jack plug, each jack plug inserted into a plug receptacle; (e) at least one line cord, each line cord in electrical communication between a jack plug and a pair of line cord terminals; and, (f) a receptacle base attached to the second side of the rack, said base holding a potting compound covering the set of line cord terminals and the set of wire receptacles, but not covering the set of premise wiring terminals.
Claim 2
Dependent Claim
232 words
A telephone network interface device for connection between telephone company owned subscriber loop wiring and telephone subscriber owned premise wiring, comprising: (a) a rack having a first side and a second side, said rack perforated by at least one jack opening and a set of terminal openings, each such opening in communication with the first and second rack sides; (b) a set of premise wiring terminals each inserted into a terminal opening from the first rack side, and a set of line cord terminals each inserted into a terminal opening from the second rack side to be in electrical communication with a premise wiring terminal; (c) at least one electrical jack inserted into a jack opening, each jack having a plug receptacle facing the first rack side and a set of wire receptacles facing the second rack side; (d) a set of telephone company subscriber loop wiring inserted into a set of wire receptacle; and at least one jack plug, each jack plug inserted into a plug receptacle; (e) at least one line cord, each line cord in electrical communication between a jack plug and a pair of line cord terminals; and, (f) a receptacle base attached to the second side of the rack, said base holding a potting compound covering the set of line cord terminals and the set of wire receptacles, but not covering the set of premise wiring terminals.
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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) | 1997-10-10 | 1998-04-11 | 1998-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-10-10 | 2002-04-11 | 2002-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-10-10 | 2006-04-11 | 2006-10-11 | $7700.00 | Window Closed / Lapsed |