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CHANG
Art Unit 2844
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHANG, DANIEL D
2844
793
(571) 272-1801
Daniel.Chang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, DANIEL D
94%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
16
Months
Prosecution Speed
1.03
Office Actions
0.08
Restrictions
Interview
Benefit
-0.9%
Appeal
Success Rate
0.0%
CHANG
Art Unit 2844
USPTO
Name:
Art Unit:
CHANG, DANIEL D
2844
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, DANIEL D
Allowance Rate
94%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
16
Months
Prosecution Speed
1.03
Office Actions
0.08
Restrictions
Interview Benefit
-0.9%
Appeal Success Rate
0.0%
USPTO
USPTO Directory
▼
Tech-Center-2800
Group-2830-2840
Art-Unit-2844
CHANG-DANIEL-D