Patent application 13764375 (US), filed 2013-02-11
Publication number: US20140225635A1
Title: ALL-DIGITAL PHASE LOCKED LOOP SELF TEST SYSTEM
CPC codes: G01R  31/31726
G01R  31/31725
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 6885700
ref_type: patent
severity: obviousness
ref_id: 20100293426
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)