Last updated: July 17, 2026

Application No. 18/473,799

LITHIUM ALLOY ANODE

Non-Final OA

Filed

Sep 25, 2023

Examiner

CANNON, RYAN SMITH

Art Unit

1726

Tech Center

1700 — Chemical & Materials Engineering

Assignee

GM Global Technology Operations LLC

OA Round

1 (Non-Final)

Interview Optional

— +37.0% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 55% grant rate with +37.0% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 691 resolved cases, 2023–2026

Examiner Intelligence

CANNON, RYAN SMITH View full profile →

Grants 55% of resolved cases

Career Allowance Rate

381 granted / 691 resolved

-9.9% vs TC avg

Strong +37% interview lift

Without

With

+37.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 10m

Avg Prosecution

33 currently pending

Career history

730

Total Applications

across all art units

Statute-Specific Performance

§101

0.6%

-39.4% vs TC avg

§103

86.2%

+46.2% vs TC avg

§102

3.7%

-36.3% vs TC avg

§112

6.1%

-33.9% vs TC avg

Black line = Tech Center average estimate • Based on career data from 691 resolved cases

Prosecution Timeline

Sep 25, 2023

Application Filed

Jun 02, 2026

Non-Final Rejection mailed

Jun 11, 2026

Interview Requested

Jul 01, 2026

Examiner Interview Summary

Jul 01, 2026

Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/857,385

Patent 12683536

CERAMIC FILM, METHOD FOR MANUFACTURING THE SAME, EMITTER, AND THERMOPHOTOVOLTAIC POWER GENERATION DEVICE

1y 9m to grant Granted Jul 14, 2026

18/865,934

Patent 12677595

PELTIER ELEMENT WITH HEAT FLUX SENSOR

1y 7m to grant Granted Jul 07, 2026

15/572,898

Patent 12665536

THERMOPHOTOVOLTAIC ELECTRICAL POWER GENERATOR

8y 7m to grant Granted Jun 23, 2026

19/290,334

Patent 12652955

POLYMER-DERIVED CERAMIC THIN FILM THERMOCOUPLE AND PREPARATION METHOD THEREOF

10m to grant Granted Jun 09, 2026

18/520,763

Patent 12640680

PHOTOVOLTAIC POWER GENERATION SYSTEM

2y 6m to grant Granted May 26, 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

55%

Grant Probability

92%

With Interview (+37.0%)

2y 10m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 691 resolved cases by this examiner. Grant probability derived from career allowance rate.