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CHANG
Art Unit 3775
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHANG, OLIVIA C
3775
529
(571) 270-5017
Olivia.Chang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, OLIVIA C
86%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
31
Months
Prosecution Speed
2.02
Office Actions
0.51
Restrictions
Interview
Benefit
9.7%
Appeal
Success Rate
100.0%
CHANG
Art Unit 3775
USPTO
Name:
Art Unit:
CHANG, OLIVIA C
3775
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, OLIVIA C
Allowance Rate
86%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
31
Months
Prosecution Speed
2.02
Office Actions
0.51
Restrictions
Interview Benefit
9.7%
Appeal Success Rate
100.0%
USPTO
USPTO Directory
▼
Tech-Center-3700
Group-3770
Art-Unit-3775
CHANG-OLIVIA-C