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CHANG
Art Unit 2438
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHANG, KENNETH W
2438
387
(571) 270-7530
Kenneth.Chang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, KENNETH W
92%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
24
Months
Prosecution Speed
1.33
Office Actions
0.01
Restrictions
Interview
Benefit
2.4%
Appeal
Success Rate
0.0%
CHANG
Art Unit 2438
USPTO
Name:
Art Unit:
CHANG, KENNETH W
2438
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, KENNETH W
Allowance Rate
92%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
24
Months
Prosecution Speed
1.33
Office Actions
0.01
Restrictions
Interview Benefit
2.4%
Appeal Success Rate
0.0%
USPTO
USPTO Directory
▼
Tech-Center-2400
Group-2430-2490
Art-Unit-2438
CHANG-KENNETH-W