CHOArt Unit 2825USPTOName:ArtUnit:Cases:Phone:Email:CHO, SUNG IL2825331(571) 270-0137sung.cho@USPTO.GOV
AbandonedPendingAllowedProsecution Statistics for ExaminerCHO, SUNG IL88%Allowance RateAllowance RateProsecution TimelineMonths Since Filing% of Applications21MonthsProsecution Speed2.04Office Actions0.19RestrictionsInterviewBenefit12.8%AppealSuccess Rate50.0%
CHOArt Unit 2825USPTOName:Art Unit:CHO, SUNG IL2825
AbandonedPendingAllowedProsecution Statistics for ExaminerCHO, SUNG ILAllowance Rate88%Prosecution TimelineMonths Since Filing% of ApplicationsAllowance Rate ComparisonAllowance Rate21MonthsProsecution Speed2.04Office Actions0.19RestrictionsInterview Benefit12.8%Appeal Success Rate50.0%