Prosecution Insights
Last updated: April 24, 2026
Application No. 19/112,369

Untitled Application

Unknown
Filed
1700
Examiner
SAAD, ERIN BARRY
Art Unit
1735
Tech Center
Illinois Tool Works Inc.
Assignee
Illinois Tool Works Inc.
OA Round
1 (Non-Final)
72%
Grant Probability
Favorable
1-2
OA Rounds
2y 6m
To Grant
84%
With Interview

Examiner Intelligence

Grants 72% — above average
72%
Career Allow Rate
905 granted / 1255 resolved
+12.1% vs TC avg
Moderate +12% lift
Without
With
+11.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
37 currently pending
Career history
1292
Total Applications
across all art units

Statute-Specific Performance

§103
44.4%
+4.4% vs TC avg
§102
23.1%
-16.9% vs TC avg
§112
28.1%
-11.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1255 resolved cases

Prosecution Timeline

1700
Application Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604771
DIRECT BONDING METHODS AND STRUCTURES
2y 5m to grant Granted Apr 14, 2026
Patent 12599983
SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION
2y 5m to grant Granted Apr 14, 2026
Patent 12603467
Method for automated monitoring of a soldering process, soldering device with monitoring device
2y 5m to grant Granted Apr 14, 2026
Patent 12599987
FRICTION STIR SPOT WELDED JOINT AND PRODUCTION METHOD THEREFOR, AND FRICTION STIR SPOT WELDING METHOD
2y 5m to grant Granted Apr 14, 2026
Patent 12593526
CONTINUOUS STRING WELDING DEVICE FOR PHOTOVOLTAIC CELLS AND WELDING METHOD
2y 5m to grant Granted Mar 31, 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
72%
Grant Probability
84%
With Interview (+11.5%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 1255 resolved cases by this examiner. Grant probability derived from career allow rate.

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