Last updated: July 17, 2026

Application No. 18/774,354

RADIOGRAPHING SYSTEM, RADIOGRAPHING METHOD, AND STORAGE MEDIUM

Non-Final OA

Filed

Jul 16, 2024

Priority

May 28, 2021 — JP 2021-090314 +1 more

Examiner

GUNBERG, EDWIN C

Art Unit

2884

Tech Center

2800 — Semiconductors & Electrical Systems

Assignee

Canon Inc.

OA Round

1 (Non-Final)

Interview Optional

— +6.3% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 78% grant rate with +6.3% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 628 resolved cases, 2023–2026

Examiner Intelligence

GUNBERG, EDWIN C View full profile →

Grants 78% — above average

Career Allowance Rate

491 granted / 628 resolved

+10.2% vs TC avg

Moderate +6% lift

Without

With

+6.3%

Interview Lift

resolved cases with interview

Typical timeline

2y 5m

Avg Prosecution

22 currently pending

Career history

656

Total Applications

across all art units

Statute-Specific Performance

§101

1.2%

-38.8% vs TC avg

§103

79.7%

+39.7% vs TC avg

§102

11.1%

-28.9% vs TC avg

§112

4.1%

-35.9% vs TC avg

Black line = Tech Center average estimate • Based on career data from 628 resolved cases

Prosecution Timeline

Jul 16, 2024

Application Filed

Apr 03, 2026

Non-Final Rejection mailed

Jul 15, 2026

Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

18/335,909

Patent 12669624

SYSTEMS AND METHODS FOR TIME OF FLIGHT POSITRON EMISSION TOMOGRAPHY

3y 0m to grant Granted Jun 30, 2026

18/493,928

Patent 12663550

RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM

2y 8m to grant Granted Jun 23, 2026

18/763,862

Patent 12658124

Multi-Zone Display with Transparency Compensation

1y 11m to grant Granted Jun 16, 2026

18/914,022

Patent 12656508

X-RAY DETECTOR

1y 8m to grant Granted Jun 16, 2026

16/531,294

Patent 12650526

MIXED GARNET OXIDE SCINTILLATORS AND CORRESPONDING SYSTEMS AND METHODS

6y 10m to grant Granted Jun 09, 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

78%

Grant Probability

84%

With Interview (+6.3%)

2y 5m (~5m remaining)

Median Time to Grant

Low

PTA Risk

Based on 628 resolved cases by this examiner. Grant probability derived from career allowance rate.