Last updated: July 11, 2026

Application No. 19/255,904

Untitled Application

Unknown

Filed

Priority

Dec 06, 2024 — provisional 63/728,980 +3 more

Examiner

MARROQUIN, DOUGLAS C

Art Unit

Tech Center

ENEVATE CORPORATION

Assignee

Enevate Corporation

OA Round

2 (Non-Final)

This examiner grants 48% of cases after interview

— +76.9% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 21 resolved cases, 2023–2026

Examiner Intelligence

MARROQUIN, DOUGLAS C View full profile →

Grants 48% of resolved cases

Career Allowance Rate

10 granted / 21 resolved

-12.4% vs TC avg

Strong +77% interview lift

Without

With

+76.9%

Interview Lift

resolved cases with interview

Typical timeline

3y 7m

Avg Prosecution

37 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§103

96.1%

+56.1% vs TC avg

§102

1.7%

-38.3% vs TC avg

§112

1.7%

-38.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 21 resolved cases

Prosecution Timeline

Dec 31, 2025

Non-Final Rejection mailed

Feb 13, 2026

Response Filed

Mar 24, 2026

Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/676,230

Patent 12676297

ROLL PRESS APPARATUS AND METHOD FOR PRODUCING COMPRESSED STRIP-SHAPED ELECTRODE SHEET

4y 4m to grant Granted Jul 07, 2026

18/204,478

Patent 12676359

POWER STORAGE DEVICE

3y 1m to grant Granted Jul 07, 2026

18/101,801

Patent 12671121

TRACTION BATTERY FOR AN ELECTRICALLY OR SEMI-ELECTRICALLY DRIVEN VEHICLE

3y 5m to grant Granted Jun 30, 2026

18/112,646

Patent 12671123

RECYCLING AND UPCYCLING OF NICKEL-BASED LITHIUM CATHODE MATERIALS

3y 4m to grant Granted Jun 30, 2026

17/687,351

Patent 12548803

CLOSED LOOP PROCESS FOR NEAR ZERO-ENERGY REGENERATION OF ELECTRODES BY RECYCLING SPENT RECHARGEABLE LITHIUM BATTERIES

3y 11m to grant Granted Feb 10, 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

2-3

Expected OA Rounds

48%

Grant Probability

99%

With Interview (+76.9%)

3y 7m

Median Time to Grant

Moderate

PTA Risk

Based on 21 resolved cases by this examiner. Grant probability derived from career allowance rate.