Prosecution Insights
Last updated: July 05, 2026
Application No. 18/914,985

OPTICAL SENSOR MODULE

Non-Final OA
Filed
Oct 14, 2024
Priority
Oct 25, 2023 — FR 2311593
Examiner
KO, TONY
Art Unit
2878
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
STMicroelectronics N.V.
OA Round
1 (Non-Final)
88%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
778 granted / 886 resolved
+19.8% vs TC avg
Minimal +2% lift
Without
With
+2.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
20 currently pending
Career history
902
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
43.3%
+3.3% vs TC avg
§102
43.5%
+3.5% vs TC avg
§112
9.5%
-30.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 886 resolved cases

Prosecution Timeline

Oct 14, 2024
Application Filed
Apr 01, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12663297
OPTICAL SENSING ASSEMBLY AND ENCODER
2y 2m to grant Granted Jun 23, 2026
Patent 12659438
OPTICAL LOCALIZATION SYSTEM
2y 2m to grant Granted Jun 16, 2026
Patent 12660348
IMAGE SENSOR
2y 0m to grant Granted Jun 16, 2026
Patent 12656215
ECCENTRICITY MEASUREMENT METHOD AND MEASUREMENT SYSTEM
1y 11m to grant Granted Jun 16, 2026
Patent 12660359
PHOTOELECTRIC CONVERSION DEVICE, METHOD FOR PRODUCING THE SAME, AND APPLIANCE
1y 10m 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
88%
Grant Probability
90%
With Interview (+2.5%)
2y 5m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 886 resolved cases by this examiner. Grant probability derived from career allowance rate.

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