Prosecution Insights
Last updated: July 05, 2026
Application No. 18/901,352

IMAGE FORMATION DEVICE

Non-Final OA
Filed
Sep 30, 2024
Priority
Mar 31, 2022 — JP 2022-060613 +1 more
Examiner
THOMPSON, LESLIE J.
Art Unit
2853
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Brother Kogyo Kabushiki Kaisha
OA Round
1 (Non-Final)
68%
Grant Probability
Favorable
1-2
OA Rounds
1y 0m
Est. Remaining
78%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allowance Rate
500 granted / 736 resolved
At TC average
Moderate +10% lift
Without
With
+9.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
24 currently pending
Career history
760
Total Applications
across all art units

Statute-Specific Performance

§101
4.3%
-35.7% vs TC avg
§103
66.3%
+26.3% vs TC avg
§102
12.9%
-27.1% vs TC avg
§112
7.4%
-32.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 736 resolved cases

Prosecution Timeline

Sep 30, 2024
Application Filed
Apr 07, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12668445
CHARGE-ELIMINATING APPARATUS, IMAGE FORMING SYSTEM, AND CHARGE ADJUSTING APPARATUS
1y 6m to grant Granted Jun 30, 2026
Patent 12666541
TENSIONED PRINTING SCREEN FRAME, ASSEMBLY AND METHOD
3y 9m to grant Granted Jun 23, 2026
Patent 12663747
IMAGE FORMING APPARATUS
2y 2m to grant Granted Jun 23, 2026
Patent 12662341
RECORDING MEDIUM CONVEYANCE DEVICE AND IMAGE FORMING SYSTEM
1y 10m to grant Granted Jun 23, 2026
Patent 12654436
CAN DECORATOR AND PLATE CYLINDER LOCKING MECHANISM, REPLACEMENT SYSTEM, AND TIMING ADJUSTMENT SYSTEM AND METHOD THEREFOR
2y 2m to grant Granted Jun 16, 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
68%
Grant Probability
78%
With Interview (+9.6%)
2y 9m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 736 resolved cases by this examiner. Grant probability derived from career allowance rate.

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