Last updated: July 13, 2026

Application No. 19/343,074

Untitled Application

Unknown

Filed

Priority

Mar 24, 2023 — provisional 63/492,217 +1 more

Examiner

BUTCHER, BRIAN M

Art Unit

Tech Center

E INK CORPORATION

Assignee

E Ink Corporation

OA Round

1 (Non-Final)

Interview Optional

— +14.4% interview lift. Interview lift (+14.4%) is below the 15.0% threshold. A written response is recommended.

Based on 847 resolved cases, 2023–2026

Examiner Intelligence

BUTCHER, BRIAN M View full profile →

Grants 78% — above average

Career Allowance Rate

657 granted / 847 resolved

+17.6% vs TC avg

Moderate +14% lift

Without

With

+14.4%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 1m

Avg Prosecution

13 currently pending

Career history

867

Total Applications

across all art units

Statute-Specific Performance

§101

3.6%

-36.4% vs TC avg

§103

54.8%

+14.8% vs TC avg

§102

23.5%

-16.5% vs TC avg

§112

13.2%

-26.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 847 resolved cases

Prosecution Timeline

Jun 01, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/695,638

Patent 12676111

PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

2y 3m to grant Granted Jul 07, 2026

18/733,834

Patent 12675185

ELECTRONIC DEVICE

2y 1m to grant Granted Jul 07, 2026

18/736,570

Patent 12669899

DISPLAY PANEL, DRIVE METHOD FOR A DISPLAY PANEL, AND DISPLAY DEVICE

2y 0m to grant Granted Jun 30, 2026

19/031,977

Patent 12670858

DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME

1y 5m to grant Granted Jun 30, 2026

19/036,289

Patent 12672436

TOUCH SENSOR AND DISPLAY APPARATUS

1y 5m to grant Granted Jun 30, 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.

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Prosecution Projections

1-2

Expected OA Rounds

78%

Grant Probability

92%

With Interview (+14.4%)

2y 1m

Median Time to Grant

Low

PTA Risk

Based on 847 resolved cases by this examiner. Grant probability derived from career allowance rate.