Prosecution Insights
Last updated: April 24, 2026
Application No. 18/888,961

Untitled Application

Unknown
Filed
3600
Examiner
SANDERSON, JOSEPH W
Art Unit
3619
Tech Center
General Electric Company
Assignee
General Electric Company
OA Round
2 (Non-Final)
78%
Grant Probability
Favorable
2-3
OA Rounds
3y 0m
To Grant
92%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
706 granted / 911 resolved
+17.5% vs TC avg
Moderate +14% lift
Without
With
+14.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
36 currently pending
Career history
947
Total Applications
across all art units

Statute-Specific Performance

§101
2.0%
-38.0% vs TC avg
§103
33.5%
-6.5% vs TC avg
§102
24.0%
-16.0% vs TC avg
§112
29.9%
-10.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 911 resolved cases

Prosecution Timeline

3600
Application Filed
Oct 28, 2025
Non-Final Rejection
Jan 06, 2026
Interview Requested
Jan 12, 2026
Applicant Interview (Telephonic)
Jan 12, 2026
Examiner Interview Summary
Jan 26, 2026
Response Filed
Mar 04, 2026
Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12589867
Helicopter Tail Rotor Drive System on Demand Speed Control
2y 5m to grant Granted Mar 31, 2026
Patent 12589872
METHOD AND SYSTEM FOR REDUCING A TEMPERATURE DIFFERENTIAL ACROSS A FLIGHT VEHICLE
2y 5m to grant Granted Mar 31, 2026
Patent 12565341
MANNED AND UNMANNED AIRCRAFT
2y 5m to grant Granted Mar 03, 2026
Patent 12565322
PROPULSION SYSTEM FOR AN AIRCRAFT COMPRISING A TURBOJET, A PYLON AND ENGINE ATTACHMENT
2y 5m to grant Granted Mar 03, 2026
Patent 12559203
PLEASURE CRAFT HAVING AN IMPROVED DECK CONSTRUCTION
2y 5m to grant Granted Feb 24, 2026
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
78%
Grant Probability
92%
With Interview (+14.1%)
3y 0m
Median Time to Grant
Moderate
PTA Risk
Based on 911 resolved cases by this examiner. Grant probability derived from career allow rate.

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