Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2008-10-07
2011-11-15
Crepeau, Jonathan (Department: 1725)
Metal working
Method of mechanical manufacture
Electrical device making
C429S131000, C429S161000, C429S211000
Reexamination Certificate
active
08057554
ABSTRACT:
Described is a lithium-ion battery spacer having a spacer board with two operably coupled apertures disposed therethrough. The operably coupled apertures can be tapered to further facilitate smooth passage of a cathode or anode tab therethrough and secure such tab thereby minimizing tilting or shorting of the tab. Accordingly, the spacer leads to safer and more efficient production of the lithium-ion battery.
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Machine translation of JP 11025993 A, Yamauchi, Yasuhiro, Jan. 1999.
Bayho Product Sheet, “Motorola V200 Slim Lithium Battery”.
European Search Report for EP08400053 (mailed Apr. 3, 2009).
Luo Feng
Xu Jiaolian
Zhang Juan
BYD Company Limited
Crepeau Jonathan
Douyette Kenneth
Greenberg & Traurig, LLP
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