US Patent No: 6,683,792
Number of patents in Portfolio can not be more than 2000
Housing structure for ultrafast communication apparatus
Stats
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Jan 27, 2004
Issued date -
Nov 14, 2002
filing date -
10/294,151
serial no -
In Force
status
Importance
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Abstract
A communication apparatus including a metallic shelf having a pair of side plates, a back wiring board mounted in the shelf on the back side thereof and having a plurality of first connectors and a solid ground pattern, and upper and lower guide plates mounted in the shelf, each guide plate having a plurality of guide rails and a plurality of vent holes. A first shield board having numerous openings is mounted on the upper guide plate, and a second shield board having numerous openings is mounted on the lower guide plate. A plurality of plug-in units are mounted in the shelf so as to be inserted along the guide rails of the upper and lower guide plates.
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First Claim
Related Publications
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,023,754 Double-sided backplane assembly | 44 | 1990 | |
| 5,929,377 Apparatus for preventing leakage of electromagnetic radiation from electronic enclosures | 7 | 1997 | |
| 6,195,266 Electromechanical emissions grounding device for ultra high speed processors | 14 | 1999 | |
| 6,335,868 Enhanced enclosure arrangement for a computer | 12 | 2000 | |
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| 6,483,023 Fabric wrapped over spring EMI gasket | 18 | 2000 | |
| 6,359,789 Heterogeneous functions-integrated communication device | 8 | 2000 | |
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| 6,166,919 Casing mountable filler module | 24 | 1997 | |
| 6,080,930 ESD/EMC gasket | 25 | 1998 | |
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| 6,395,976 Apparatus and method for aligning a circuit board assembly in an electronic chassis | 21 | 1998 | |
| 6,239,984 Backplane circuit board for an electronic chassis | 11 | 1999 | |
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| 5,381,314 Heat dissipating EMI/RFI protective function box | 53 | 1993 | |
| 5,388,995 EMI/RFI protective cable interface for high density junction box | 47 | 1993 | |
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| 6,590,153 Electronic circuit cards | 5 | 2002 | |
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| 4,762,966 Electromagnetic signal interference shielding gasket apparatus | 26 | 1987 | |
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| 6,151,215 Single mount and cooling for two two-sided printed circuit boards | 30 | 1999 | |
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| 5,402,320 Electronic shelf keying and alignment combination | 12 | 1993 | |
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| 6,285,563 Support bracket for a printed circuit board connectable to daughter boards | 12 | 1999 | |
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| 6,219,258 Electronic enclosure with improved environmental protection | 12 | 1999 | |
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| 6,000,464 Electronic component cooling system | 30 | 1997 | |
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| 5,652,697 Computer system backplane having ground tabs for interconnecting the backplane ground to the computer system chassis | 31 | 1995 | |
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| 6,204,444 EMI shielding gasket for an electronic system | 9 | 1999 | |
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| 6,618,270 System and method for shielding electronic components | 2 | 2001 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 27, 2015 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |