Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-10-27
2010-02-23
Reichard, Dean A. (Department: 2841)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S760000, C361S794000, C361S748000, C361S767000, C361S808000, C361S780000, C174S262000, C174S250000
Reexamination Certificate
active
07667979
ABSTRACT:
A protective circuit board for a battery pack for controlling charge and discharge states of the battery pack includes an insulation layer and a first signal pattern disposed inside the insulation layer. The circuit can further include a second signal pattern disposed inside the insulation layer. The circuit can include a first dummy pattern spaced from a first side of the first signal pattern and a second dummy pattern spaced from a second side of the first signal pattern.
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patent: 6697259 (2004-02-01), Nakamura
patent: 6995322 (2006-02-01), Chan et al.
patent: 2002/0039283 (2002-04-01), Nakamura et al.
patent: 2002/0100613 (2002-08-01), Anstrom et al.
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patent: 09-064581 (1997-03-01), None
patent: 2001-0034827 (2001-04-01), None
Patent Abstracts of Japan for Publication No. 09-064581; Date of publication of application Mar. 7, 1997, in the name of Kitagawa Toshimasa.
English Abstract for Japan Application 19980147786 dated May 28, 1998, in the name of Nakamura Satoshi.
Christie Parker & Hale LLP
Nguyen Hoa C
Reichard Dean A.
Samsung SDI & Co., Ltd.
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