Prosecution Insights
Last updated: July 17, 2026
Application No. 19/133,711

PNEUMATIC TIRE

Non-Final OA
Filed
May 29, 2025
Priority
Dec 06, 2022 — JP 2022-195177 +1 more
Examiner
FISCHER, JUSTIN R
Art Unit
1749
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Bridgestone Corporation
OA Round
1 (Non-Final)
44%
Grant Probability
Moderate
1-2
OA Rounds
2y 3m
Est. Remaining
46%
With Interview

Examiner Intelligence

Grants 44% of resolved cases
44%
Career Allowance Rate
732 granted / 1654 resolved
-20.7% vs TC avg
Minimal +2% lift
Without
With
+2.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
73 currently pending
Career history
1749
Total Applications
across all art units

Statute-Specific Performance

§103
87.6%
+47.6% vs TC avg
§102
3.3%
-36.7% vs TC avg
§112
4.4%
-35.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1654 resolved cases

Prosecution Timeline

May 29, 2025
Application Filed
Jun 05, 2026
Non-Final Rejection mailed
Jul 10, 2026
Interview Requested
Jul 16, 2026
Examiner Interview Summary
Jul 16, 2026
Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12679144
HEAVY DUTY TIRE
1y 4m to grant Granted Jul 14, 2026
Patent 12668691
THERMOPLASTIC RESIN COMPOSITION
3y 5m to grant Granted Jun 30, 2026
Patent 12654496
Run Flat System Having a Spring Suspension
2y 6m to grant Granted Jun 16, 2026
Patent 12643349
PNEUMATIC TIRE
4y 9m to grant Granted Jun 02, 2026
Patent 12629968
HEAVY DUTY TIRE
4y 9m to grant Granted May 19, 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
44%
Grant Probability
46%
With Interview (+2.2%)
3y 4m (~2y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1654 resolved cases by this examiner. Grant probability derived from career allowance rate.

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