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CHENG
Art Unit 2849
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHENG, DIANA
2849
97
(571) 270-1197
Diana.Cheng@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHENG, DIANA
90%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
21
Months
Prosecution Speed
2.03
Office Actions
0.14
Restrictions
Interview
Benefit
2.3%
Appeal
Success Rate
50.0%
CHENG
Art Unit 2849
USPTO
Name:
Art Unit:
CHENG, DIANA
2849
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHENG, DIANA
Allowance Rate
90%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
21
Months
Prosecution Speed
2.03
Office Actions
0.14
Restrictions
Interview Benefit
2.3%
Appeal Success Rate
50.0%
USPTO
USPTO Directory
▼
Tech-Center-2800
Group-2830-2840
Art-Unit-2849
CHENG-DIANA