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CHEN
Art Unit 2815
USPTO
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHEN, DAVID Z
45%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
37
Months
Prosecution Speed
3.28
Office Actions
0.76
Restrictions
Interview Benefit
52.2%
Appeal Filing Benefit
15.6%
Appeal Success Rate
12.5%
Recent Applications
App No.
Filed
Status
OAs
RRs
Appeal
18438633
2024-02-12
Allowed
2
0
No
18378609
2023-10-10
Allowed
2
0
No
18451892
2023-08-18
Allowed
2
1
No
18360814
2023-07-28
Allowed
2
0
No
18082189
2022-12-15
Allowed
2
1
No
17889137
2022-08-16
Abandoned
4
0
No
17819821
2022-08-15
Allowed
2
0
No
17850268
2022-06-27
Abandoned
4
1
No
17848919
2022-06-24
Allowed
1
0
No
17719351
2022-04-12
Allowed
7
1
No
CHEN
Art Unit 2815
USPTO
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHEN, DAVID Z
Allowance Rate
45%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
37
Months
Prosecution Speed
3.28
Office Actions
0.76
Restrictions
Interview Benefit
52.2%
Appeal Filing Benefit
15.6%
Appeal Success Rate
12.5%
Recent Applications
App No.
Filed
Status
OA
RR
Appeal
18438633
02/24
Allowed
2
0
N
18378609
10/23
Allowed
2
0
N
18451892
08/23
Allowed
2
1
N
18360814
07/23
Allowed
2
0
N
18082189
12/22
Allowed
2
1
N
17889137
08/22
Abandoned
4
0
N
17819821
08/22
Allowed
2
0
N
17850268
06/22
Abandoned
4
1
N
17848919
06/22
Allowed
1
0
N
17719351
04/22
Allowed
7
1
N
USPTO
USPTO Directory
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Tech-Center-2800
Group-2810
Art-Unit-2815
CHEN-DAVID-Z