Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2007-03-28
2008-09-23
Nguyen, Khiem (Department: 2839)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C439S500000
Reexamination Certificate
active
07427454
ABSTRACT:
A secondary battery includes an insulation case that is thickly formed to prevent deformation and that includes a recess that receives at least a part of a cap assembly in the insulation case so as minimize unnecessary space between the cap assembly and the insulation case.
REFERENCES:
patent: 2006/0093907 (2006-05-01), Jeon et al.
patent: 2000-30690 (2000-01-01), None
patent: 2002-62217 (2002-07-01), None
patent: 2002-86228 (2002-11-01), None
patent: 2003-81639 (2003-10-01), None
patent: 2006-27267 (2006-03-01), None
Nguyen Khiem
Samsung SDI & Co., Ltd.
Stein, McEwen & Bui LLP
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