Prosecution Insights
Last updated: July 11, 2026
Application No. 19/381,447

Untitled Application

Unknown
Filed
2100
Priority
Nov 10, 2016 — continuation of 9852377 +2 more
Examiner
SMITH, PAULINHO E
Art Unit
2127
Tech Center
Dropbox, Inc.
Assignee
Dropbox Inc.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
3y 2m
Filing → Grant
90%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
436 granted / 543 resolved
+20.3% vs TC avg
Moderate +10% lift
Without
With
+9.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
18 currently pending
Career history
566
Total Applications
across all art units

Statute-Specific Performance

§101
11.7%
-28.3% vs TC avg
§103
65.1%
+25.1% vs TC avg
§102
12.1%
-27.9% vs TC avg
§112
5.6%
-34.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 543 resolved cases

Prosecution Timeline

2100
Application Filed
Dec 03, 2025
Response after Non-Final Action
Apr 08, 2026
Non-Final Rejection mailed
Jul 01, 2026
Interview Requested

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12675671
ARTIFICIAL INTELLIGENCE-BASED ANOMALY DETECTION AND PREDICTION
3y 3m to grant Granted Jul 07, 2026
Patent 12672216
PHYSICS-INFORMED PARTIAL LEAST SQUARES REGRESSION MODELING FOR FAILURE DETECTION IN POWER ELECTRONIC DEVICES
4y 9m to grant Granted Jun 30, 2026
Patent 12670373
MEMORY BANDWIDTH REDUCTION TECHNIQUES FOR LOW POWER CONVOLUTIONAL NEURAL NETWORK INFERENCE APPLICATIONS
4y 5m to grant Granted Jun 30, 2026
Patent 12670392
MACHINE LEARNING ROBUSTNESS THROUGH SENSIBLE DECISION BOUNDARIES
1y 4m to grant Granted Jun 30, 2026
Patent 12651148
NEURON CIRCUITS FOR SPIKING NEURAL NETWORKS
4y 0m to grant Granted Jun 09, 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
80%
Grant Probability
90%
With Interview (+9.7%)
3y 2m
Median Time to Grant
Low
PTA Risk
Based on 543 resolved cases by this examiner. Grant probability derived from career allowance rate.

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