Prosecution Insights
Last updated: July 13, 2026
Application No. 18/889,561

Untitled Application

Unknown
Filed
2600
Examiner
ELAHEE, MD S
Art Unit
2694
Tech Center
International Business Machines Corporation
Assignee
International Business Machines Corporation
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
3y 3m
Filing → Grant
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
668 granted / 845 resolved
+19.1% vs TC avg
Strong +27% interview lift
Without
With
+27.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
21 currently pending
Career history
864
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
85.5%
+45.5% vs TC avg
§102
5.7%
-34.3% vs TC avg
§112
3.2%
-36.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 845 resolved cases

Prosecution Timeline

2600
Application Filed
Apr 03, 2026
Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12676145
SYSTEM AND METHOD FOR CONCURRENTLY JOINING VOICE AND WEB CHANNELS
3y 1m to grant Granted Jul 07, 2026
Patent 12664988
EMPLOYEE EXPERIENCE SCORE
2y 6m to grant Granted Jun 23, 2026
Patent 12663299
NOISE LEVEL PREDICTION SYSTEM FOR VEHICLE
2y 1m to grant Granted Jun 23, 2026
Patent 12664361
System and Method of Programmer-Interpreter Approach for Large Language Model Post-Editing
1y 12m to grant Granted Jun 23, 2026
Patent 12664517
SYSTEM AND METHODS FOR USING ENHANCED QR CODES IN A CALL TO ACTION
1y 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
79%
Grant Probability
99%
With Interview (+27.0%)
3y 3m
Median Time to Grant
Low
PTA Risk
Based on 845 resolved cases by this examiner. Grant probability derived from career allowance rate.

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