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ZHANG
Art Unit 2858
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
ZHANG, HAIDONG
2858
267
(571) 270-5815
Haidong.Zhang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
ZHANG, HAIDONG
85%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
34
Months
Prosecution Speed
2.08
Office Actions
0.09
Restrictions
Interview
Benefit
8.7%
Appeal
Success Rate
27.3%
ZHANG
Art Unit 2858
USPTO
Name:
Art Unit:
ZHANG, HAIDONG
2858
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
ZHANG, HAIDONG
Allowance Rate
85%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
34
Months
Prosecution Speed
2.08
Office Actions
0.09
Restrictions
Interview Benefit
8.7%
Appeal Success Rate
27.3%
USPTO
USPTO Directory
▼
Tech-Center-2800
Group-2850-2860
Art-Unit-2858
ZHANG-HAIDONG