Patent application 13125266 (US), filed 2011-04-20
Publication number: US20110200821A1
Title: Plant for Making Continuous Elastic Yarns Made of Silicone Material
CPC codes: B29C  48/022
Y10T 428/298
B29C  48/154
B29C  48/387
B29C  48/693
B29C  48/834
B29C  48/83
B29C  48/832
B29C  48/69
B29C  48/0018
B29C  48/05
B29C  48/25
B29C  48/286
B29C  48/34
B29C  48/355
B29C  48/37
B29C  48/395
B29C  48/91
B29C  35/02
B29C  35/0277
B29C  35/10
B29C2035/0827
B29C2035/0855
B29K2083/00
B29K2083/005
B29K2301/10
B29K2995/0046
B29L2031/707
B29L2031/731
D01D   5/084
D01D   5/088
D01D   5/092
D01D   5/098
D01D   5/16
D01D  13/02
D01F   6/76
D01F   6/96
D01F  11/08
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 3053611
ref_type: patent
severity: obviousness
ref_id: 5648041
ref_type: patent
severity: obviousness
ref_id: 5664307
ref_type: patent
severity: obviousness
ref_id: 5149193
ref_type: patent
severity: obviousness
ref_id: 4902461
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)