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TSANG
Art Unit 2495
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
TSANG, HENRY
2495
312
(571) 270-7959
Henry.Tsang@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
TSANG, HENRY
77%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
30
Months
Prosecution Speed
2.21
Office Actions
0.07
Restrictions
Interview
Benefit
27.2%
Appeal
Success Rate
16.7%
TSANG
Art Unit 2495
USPTO
Name:
Art Unit:
TSANG, HENRY
2495
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
TSANG, HENRY
Allowance Rate
77%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
30
Months
Prosecution Speed
2.21
Office Actions
0.07
Restrictions
Interview Benefit
27.2%
Appeal Success Rate
16.7%
USPTO
USPTO Directory
▼
Tech-Center-2400
Group-2430-2490
Art-Unit-2495
TSANG-HENRY