ZHANGArt Unit 3685USPTO
AbandonedPendingAllowedProsecution Statistics for ExaminerZHANG, DUAN53%Allowance RateAllowance RateProsecution TimelineMonths Since Filing% of Applications36MonthsProsecution Speed2.81Office Actions0.18RestrictionsInterview Benefit25.6%Appeal Filing Benefit54.5%Appeal Success Rate50.0%Recent Applications
App No. Filed Status OAs RRs Appeal
17831708 2022-06-03 Allowed 2 0 No
17663705 2022-05-17 Allowed 0 0 No
17729074 2022-04-26 Allowed 2 0 No
17721380 2022-04-15 Allowed 1 0 No
17720873 2022-04-14 Allowed 1 0 No
17719668 2022-04-13 Abandoned 1 0 No
17688598 2022-03-07 Allowed 1 0 No
17679064 2022-02-23 Abandoned 1 0 No
17648954 2022-01-26 Allowed 1 0 No
17574566 2022-01-13 Allowed 2 0 No
ZHANGArt Unit 3685USPTO
AbandonedPendingAllowedProsecution Statistics for ExaminerZHANG, DUANAllowance Rate53%Prosecution TimelineMonths Since Filing% of ApplicationsAllowance Rate ComparisonAllowance Rate36MonthsProsecution Speed2.81Office Actions0.18RestrictionsInterview Benefit25.6%Appeal Filing Benefit54.5%Appeal Success Rate50.0%Recent Applications
App No. Filed Status OA RR Appeal
17831708 06/22 Allowed 2 0 N
17663705 05/22 Allowed 0 0 N
17729074 04/22 Allowed 2 0 N
17721380 04/22 Allowed 1 0 N
17720873 04/22 Allowed 1 0 N
17719668 04/22 Abandoned 1 0 N
17688598 03/22 Allowed 1 0 N
17679064 02/22 Abandoned 1 0 N
17648954 01/22 Allowed 1 0 N
17574566 01/22 Allowed 2 0 N