US Patent No: D629383
Number of patents in Portfolio can not be more than 2000
Amplifier
Stats
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Dec 21, 2010
Issued date -
Jan 16, 2008
filing date -
29/294,544
serial no -
In Force
status
Importance
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Abstract
Not Available
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First Claim
Related Publications
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International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| D483753 Audio component front face | 10 | 2003 | |
| D529479 Audio component front face | 9 | 2005 | |
| D558195 Audio component front face | 8 | 2006 | |
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| D420681 Face plate for a power amplifier | 4 | 1999 | |
| D544859 Amplifier | 6 | 2005 | |
| D565537 Amplifier | 5 | 2007 | |
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| D436351 Sound regulator | 4 | 2000 | |
| D537434 Combined radio tuner and amplifier | 3 | 2005 | |
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| D376360 Amplifier | 7 | 1995 | |
| D589041 Amplifier | 3 | 2008 | |
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| D347844 Amplifier | 17 | 1992 | |
| D349702 Amplifier | 7 | 1992 | |
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| D416904 Amplifier | 14 | 1998 | |
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| D409619 Audio control box | 6 | 1998 | |
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| D266326 Amplifier for automobile | 7 | 1979 | |
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| 7,042,745 Insulating arrangement for DC/AC inverter | 4 | 2004 | |
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| D327689 Graphic equalizer | 4 | 1989 | |
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| D304195 Front and side panels for a two-way mobile radio | 5 | 1986 | |
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| 5,699,241 Switching power source unit | 15 | 1996 | |
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| 6,212,086 Packaging of a DC-to-DC converter | 5 | 1998 | |
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| D315554 Link protocol converter | 15 | 1987 | |
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| D352701 Video data receiver | 5 | 1992 | |
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| D598004 Vacuum tube amplifier | 1 | 2008 | |
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| D363920 Electrical circuit board | 87 | 1992 | |
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| D576577 Portion of a printed circuit board | 2 | 2007 | |
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| D404396 Power amplifier | 24 | 1996 | |
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| D524763 Transmitting/receiving unit | 3 | 2004 | |
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| D559239 Instrument bezel | 6 | 2006 | |
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| D373589 Face plate for a receiver | 38 | 1995 | |
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| 7,382,619 Printed circuit board with improved heat dissipation efficiency, electronic apparatus having printed circuit board with improved heat dissipation efficiency, CRT display device having printed circuit board with improved heat dissipation efficiency, and recording/reproducing device or video display device incorporating recording/reproducing device having printed circuit board with improved heat dissipation efficiency | 1 | 2005 | |
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| 6,760,225 Heat-dissipating structure of circuit board | 6 | 2003 | |
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| D485536 Electronics component assembly | 1 | 2003 | |
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| 4,688,328 Method for fabricating a printed circuit board assembly and method for the manufacture thereof | 6 | 1986 | |
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| 5,525,763 Printed circuit board arrangement | 7 | 1994 | |
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| D525213 Circuit board | 2 | 2003 | |
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| 7,019,996 Power converter employing a planar transformer | 4 | 2003 | |
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| 6,487,082 Printed circuit board component packaging | 10 | 2000 | |
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| D362002 Disk recording/reproducing apparatus | 5 | 1993 | |
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| 6,477,053 Heat sink and electronic assembly including same | 14 | 2001 | |
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| D567211 Amplifier | 4 | 2006 | |
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| D558196 Sound amplifier | 4 | 2006 | |
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| D472229 Sound amplifier | 9 | 2001 | |
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| D371787 Analogue power amplifier | 5 | 1994 | |
| D505925 Repeater circuit board design | 4 | 2003 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 21, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 21, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 21, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| 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 |