Prosecution Insights
Last updated: April 21, 2026
Application No. 19/390,331

Untitled Application

Unknown
Filed
3700
Examiner
COOPER, JONATHAN EPHRAIM
Art Unit
3791
Tech Center
Apple Inc.
Assignee
Apple Inc.
OA Round
2 (Non-Final)
46%
Grant Probability
Moderate
2-3
OA Rounds
3y 5m
To Grant
79%
With Interview

Examiner Intelligence

Grants 46% of resolved cases
46%
Career Allow Rate
62 granted / 134 resolved
-13.7% vs TC avg
Strong +32% interview lift
Without
With
+32.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
50 currently pending
Career history
184
Total Applications
across all art units

Statute-Specific Performance

§101
17.7%
-22.3% vs TC avg
§103
41.6%
+1.6% vs TC avg
§102
14.2%
-25.8% vs TC avg
§112
23.9%
-16.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 134 resolved cases

Prosecution Timeline

3700
Application Filed
Feb 21, 2026
Non-Final Rejection
Mar 11, 2026
Examiner Interview Summary
Mar 11, 2026
Applicant Interview (Telephonic)
Mar 19, 2026
Response Filed
Mar 31, 2026
Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12558001
MUSCLE FATIGUE DETERMINATION METHOD
4y 8m to grant Granted Feb 24, 2026
Patent 12543963
APPARATUS AND METHOD FOR ESTIMATING BIO-INFORMATION
4y 4m to grant Granted Feb 10, 2026
Patent 12538956
Footwear Having Sensor System
4y 5m to grant Granted Feb 03, 2026
Patent 12507905
DEVICE AND METHOD FOR REAL TIME ASSESSMENT AND MONITORING OF THORACIC FLUID, AIR TRAPPING AND VENTILATION
9m to grant Granted Dec 30, 2025
Patent 12465246
SYSTEMS FOR PHYSIOLOGICAL CHARACTERISTIC MONITORING
2y 12m to grant Granted Nov 11, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
46%
Grant Probability
79%
With Interview (+32.5%)
3y 5m
Median Time to Grant
Moderate
PTA Risk
Based on 134 resolved cases by this examiner. Grant probability derived from career allow rate.

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