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CHANG
Art Unit 3696
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHANG, EDWARD
3696
277
(571) 270-3092
Edward.Chang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, EDWARD
57%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
37
Months
Prosecution Speed
2.85
Office Actions
0.08
Restrictions
Interview
Benefit
28.3%
Appeal
Success Rate
8.1%
CHANG
Art Unit 3696
USPTO
Name:
Art Unit:
CHANG, EDWARD
3696
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, EDWARD
Allowance Rate
57%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
37
Months
Prosecution Speed
2.85
Office Actions
0.08
Restrictions
Interview Benefit
28.3%
Appeal Success Rate
8.1%
USPTO
USPTO Directory
▼
Tech-Center-3600
Group-3690
Art-Unit-3696
CHANG-EDWARD