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CHANG
Art Unit 3726
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHANG, RICK KILTAE
3726
620
(571) 272-4564
Richard.Chang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, RICK KILTAE
83%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
30
Months
Prosecution Speed
1.47
Office Actions
0.54
Restrictions
Interview
Benefit
11.9%
Appeal
Success Rate
40.0%
CHANG
Art Unit 3726
USPTO
Name:
Art Unit:
CHANG, RICK KILTAE
3726
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, RICK KILTAE
Allowance Rate
83%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
30
Months
Prosecution Speed
1.47
Office Actions
0.54
Restrictions
Interview Benefit
11.9%
Appeal Success Rate
40.0%
USPTO
USPTO Directory
▼
Tech-Center-3700
Group-3720
Art-Unit-3726
CHANG-RICK-KILTAE