Prosecution Insights
Last updated: May 29, 2026
Application No. 18/326,962

ENERGY STORAGE OPTIMIZATION

Final Rejection
Filed
May 31, 2023
Priority
Jun 01, 2022 — provisional 63/365,677
Examiner
PAN, YUHUI R
Art Unit
2116
Tech Center
2100 — Computer Architecture & Software
Assignee
Polestar Performance AB
OA Round
2 (Final)
84%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
498 granted / 595 resolved
+28.7% vs TC avg
Strong +21% interview lift
Without
With
+21.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
29 currently pending
Career history
626
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
92.0%
+52.0% vs TC avg
§102
5.0%
-35.0% vs TC avg
§112
1.1%
-38.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 595 resolved cases

Prosecution Timeline

May 31, 2023
Application Filed
Oct 01, 2025
Non-Final Rejection mailed
Feb 27, 2026
Response Filed
Mar 18, 2026
Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12632024
SYSTEMS AND METHODS FOR MANAGING CAPACITY OF AN ENERGY STORAGE SYSTEM
3y 6m to grant Granted May 19, 2026
Patent 12629755
ADDITIVE MANUFACTURING PART MARKING SYSTEM AND PROCESS
2y 12m to grant Granted May 19, 2026
Patent 12613515
SYSTEM AND METHOD FOR DEFECT MITIGATION USING DATA ANALYSIS
3y 5m to grant Granted Apr 28, 2026
Patent 12596359
System, method and computer program for controlling a production plant consisting of a plurality of plant parts, in particular a metallurgical production plant for producing industrial goods such as metal semi-finished products and/or metal end products
3y 4m to grant Granted Apr 07, 2026
Patent 12594726
DETERMINING WHETHER USING BUILD DATA WILL RESULT IN GENERATING AN OBJECT WITH A GENERATION DEFECT
2y 11m to grant Granted Apr 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
84%
Grant Probability
99%
With Interview (+21.3%)
2y 7m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 595 resolved cases by this examiner. Grant probability derived from career allowance rate.

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