Patent application 14005630 (US), filed 2013-09-17
Publication number: US20140004425A1
Title: POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, METHOD OF PRODUCING THE SAME, ELECTRODE FOR LITHIUM ION BATTERY, AND LITHIUM ION BATTERY
CPC codes: H01M   4/5825
Y02P  70/50
C01B  25/45
H01M  10/0525
Y02E  60/10
Y02T  10/70
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20090130559
ref_type: patent
severity: obviousness
ref_id: 20090186275
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)