Patent application 14347283 (US), filed 2014-03-26
Publication number: US20140285855A1
Title: METHOD AND SYSTEM FOR ANTIFORGERY MARKING OF PRINTED DOCUMENTS
CPC codes: B41M   3/14
H04N   1/32352
G06T   1/0071
G06T2201/0064
H04N   1/32267
Office action: rejection, dated 2015-10-16
Rejection reasons: anticipation_102
Prior art cited: ref_id: 20060126094
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-16)