Prosecution Insights
Last updated: July 05, 2026
Application No. 18/287,488

INFORMATION PROCESSING SYSTEM AND PROCESSING CONDITION DETERMINATION SYSTEM

Non-Final OA
Filed
Oct 19, 2023
Priority
May 18, 2021 — JP 2021-083895 +1 more
Examiner
NILSSON, ERIC
Art Unit
2151
Tech Center
2100 — Computer Architecture & Software
Assignee
Hitachi Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
421 granted / 509 resolved
+27.7% vs TC avg
Strong +17% interview lift
Without
With
+17.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
26 currently pending
Career history
533
Total Applications
across all art units

Statute-Specific Performance

§101
14.1%
-25.9% vs TC avg
§103
64.7%
+24.7% vs TC avg
§102
7.6%
-32.4% vs TC avg
§112
1.3%
-38.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 509 resolved cases

Prosecution Timeline

Oct 19, 2023
Application Filed
Apr 16, 2026
Non-Final Rejection mailed (current)

Precedent Cases

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Patent 12657467
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Patent 12626169
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2y 11m to grant Granted May 12, 2026
Patent 12619869
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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
83%
Grant Probability
99%
With Interview (+17.3%)
3y 1m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 509 resolved cases by this examiner. Grant probability derived from career allowance rate.

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