Prosecution Insights
Last updated: July 17, 2026
Application No. 18/671,302

INSPECTION APPARATUS, INSPECTION SYSTEM AND CONTROL METHOD FOR INSPECTION APPARATUS

Non-Final OA
Filed
May 22, 2024
Priority
May 26, 2023 — JP 2023-086633
Examiner
HON, MING Y
Art Unit
2666
Tech Center
2600 — Communications
Assignee
Canon Inc.
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
637 granted / 774 resolved
+20.3% vs TC avg
Moderate +13% lift
Without
With
+13.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
24 currently pending
Career history
790
Total Applications
across all art units

Statute-Specific Performance

§101
2.4%
-37.6% vs TC avg
§103
90.0%
+50.0% vs TC avg
§102
0.7%
-39.3% vs TC avg
§112
3.6%
-36.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 774 resolved cases

Prosecution Timeline

May 22, 2024
Application Filed
Apr 27, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12682614
Microscopy System and Method for Calculating a Result Image Using an Ordinal Classification Model
2y 6m to grant Granted Jul 14, 2026
Patent 12670721
Determining Correctness of Image Data of Camera System
3y 3m to grant Granted Jun 30, 2026
Patent 12670740
IMAGE ANALYSIS USING NEURAL NETWORKS FOR POSE AND ACTION IDENTIFICATION
2y 8m to grant Granted Jun 30, 2026
Patent 12664821
AUTOMATIC BODY MOVEMENT RECOGNITION AND ASSOCIATION SYSTEM INCLUDING SMOOTHING, SEGMENTATION, SIMILARITY, POOLING, AND DYNAMIC MODELING
3y 11m to grant Granted Jun 23, 2026
Patent 12664767
Microscopy System and Method for Testing a Sensitivity of an Image Processing Model
2y 10m to grant Granted Jun 23, 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
82%
Grant Probability
95%
With Interview (+13.0%)
2y 9m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 774 resolved cases by this examiner. Grant probability derived from career allowance rate.

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