Patent application 14368607 (US), filed 2014-06-25
Publication number: US20140350160A1
Title: Artificial Marble Chips, Artificial Marble Containing Same, and Production Method Therefor
CPC codes: C08L  33/12
Y10T 428/12431
C04B  18/022
C04B  26/06
C04B2111/545
C08K   7/06
C04B  14/46
C04B  14/48
Office action: rejection, dated 2015-10-19
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: KR 100648590
ref_type: patent
severity: novelty_destroying
ref_id: KR 100648590
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-19)