Prosecution Insights
Last updated: July 17, 2026
Application No. 18/742,285

Non-Transitory Computer-Readable Storage Medium Storing History Management Program, History Management Method, and History Management Device

Non-Final OA
Filed
Jun 13, 2024
Priority
Dec 16, 2021 — JP 2021-204627 +2 more
Examiner
SILVERMAN, SETH ADAM
Art Unit
2172
Tech Center
2100 — Computer Architecture & Software
Assignee
Brother Kogyo Kabushiki Kaisha
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
342 granted / 467 resolved
+18.2% vs TC avg
Moderate +14% lift
Without
With
+13.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
28 currently pending
Career history
504
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
93.9%
+53.9% vs TC avg
§102
2.2%
-37.8% vs TC avg
§112
0.6%
-39.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 467 resolved cases

Prosecution Timeline

Jun 13, 2024
Application Filed
May 13, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12681035
FLUID FLOW ESTIMATION AND NAVIGATION
2y 10m to grant Granted Jul 14, 2026
Patent 12638953
METHOD FOR DISPLAYING SIDEBAR, TERMINAL AND STORAGE MEDIUM
2y 7m to grant Granted May 26, 2026
Patent 12639316
GENERATIVE CONTENT SERVICE WITH MULTI-PATH CONTENT PIPELINE
2y 1m to grant Granted May 26, 2026
Patent 12630159
DISTURBANCE COMPENSATION USING CONTROL SYSTEMS FOR AUTONOMOUS SYSTEMS AND APPLICATIONS
3y 5m to grant Granted May 19, 2026
Patent 12630167
METHOD AND SYSTEM FOR DETERMINING COMPATIBILITY OF SYSTEM PARAMETERS
3y 5m to grant Granted May 19, 2026
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
73%
Grant Probability
87%
With Interview (+13.6%)
2y 8m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 467 resolved cases by this examiner. Grant probability derived from career allowance rate.

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