Patent application 13446634 (US), filed 2012-04-13
Publication number: US20130097833A1
Title: METHODS AND SYSTEMS FOR ENGAGEMENT OF DECORATIVE COVERING
CPC codes: E04C   2/00
E04F  15/02016
Y10T  29/4973
Y10T  29/4987
Y10T  29/49947
E04C   2/20
E04F  15/02138
E04F  15/02183
E04F  15/02194
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: EP 2436515
ref_type: patent
severity: obviousness
ref_id: 20040020159
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-14)