Last updated: July 13, 2026

Application No. 19/307,047

Untitled Application

Unknown

Filed

1700

Priority

Aug 26, 2024 — continuation of PCTCN2024114643

Examiner

HARRIS, MARY GRACE

Art Unit

1729

Tech Center

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Assignee

Contemporary Amperex Technology Co., Limited

OA Round

3 (Non-Final)

Interview Optional

— +32.1% interview lift. Examiner has a relatively high allowance rate (69%); +32.1% interview lift. A written response may suffice.

Based on 194 resolved cases, 2023–2026

Examiner Intelligence

HARRIS, MARY GRACE View full profile →

Grants 69% — above average

Career Allowance Rate

134 granted / 194 resolved

+9.1% vs TC avg

Strong +32% interview lift

Without

With

+32.1%

Interview Lift

resolved cases with interview

Typical timeline

3y 1m

Avg Prosecution

47 currently pending

Career history

237

Total Applications

across all art units

Statute-Specific Performance

§101

0.3%

-39.7% vs TC avg

§103

89.0%

+49.0% vs TC avg

§102

2.6%

-37.4% vs TC avg

§112

5.0%

-35.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 194 resolved cases

Prosecution Timeline

1700

Application Filed

Oct 30, 2025

Non-Final Rejection mailed

Dec 30, 2025

Response Filed

Jan 30, 2026

Non-Final Rejection mailed

Apr 02, 2026

Response Filed

Apr 20, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/888,785

Patent 12665262

BATTERY, DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY

3y 10m to grant Granted Jun 23, 2026

18/002,369

Patent 12665249

Cell Holder for at Least One Battery Cell and Cell Module

3y 6m to grant Granted Jun 23, 2026

18/085,503

Patent 12665267

BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE

3y 6m to grant Granted Jun 23, 2026

17/769,716

Patent 12651745

LI/NA-ION BATTERY ANODE MATERIALS

4y 1m to grant Granted Jun 09, 2026

17/224,519

Patent 12646779

Battery Device and Travelling Apparatus

5y 1m to grant Granted Jun 02, 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

3-4

Expected OA Rounds

69%

Grant Probability

99%

With Interview (+32.1%)

3y 1m

Median Time to Grant

High

PTA Risk

Based on 194 resolved cases by this examiner. Grant probability derived from career allowance rate.