Last updated: July 10, 2026

Application No. 19/545,338

Untitled Application

Unknown

Filed

Priority

Aug 04, 2022 — RE 10-2022-0097491 +4 more

Examiner

MELFI, OLIVIA MASON

Art Unit

Tech Center

LG Energy Solution, Ltd.

Assignee

LG Energy Solution Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +26.2% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 64% grant rate with +26.2% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 39 resolved cases, 2023–2026

Examiner Intelligence

MELFI, OLIVIA MASON View full profile →

Grants 64% of resolved cases

Career Allowance Rate

25 granted / 39 resolved

+4.1% vs TC avg

Strong +26% interview lift

Without

With

+26.2%

Interview Lift

resolved cases with interview

Typical timeline

3y 5m

Avg Prosecution

39 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§101

0.4%

-39.6% vs TC avg

§103

92.9%

+52.9% vs TC avg

§102

3.2%

-36.8% vs TC avg

§112

1.6%

-38.4% vs TC avg

Black line = Tech Center average estimate • Based on career data from 39 resolved cases

Prosecution Timeline

Apr 02, 2026

Non-Final Rejection mailed

May 27, 2026

Examiner Interview Summary

May 27, 2026

Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/259,511

Patent 12671087

LITHIUM METAL COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY

3y 0m to grant Granted Jun 30, 2026

17/366,527

Patent 12649370

MOTOR VEHICLE

4y 11m to grant Granted Jun 09, 2026

17/442,520

Patent 12637363

CATHODE MATERIAL AND PREPARATION METHOD THEREOF AND SECONDARY LITHIUM BATTERY

4y 8m to grant Granted May 26, 2026

17/535,938

Patent 12609303

ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF PREPARING THE SAME

4y 4m to grant Granted Apr 21, 2026

19/174,132

Patent 12586790

Lithium Secondary Battery, Battery Module and Battery Pack

11m to grant Granted Mar 24, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

64%

Grant Probability

90%

With Interview (+26.2%)

3y 5m

Median Time to Grant

Low

PTA Risk

Based on 39 resolved cases by this examiner. Grant probability derived from career allowance rate.