Last updated: July 17, 2026

Application No. 18/892,835

CLEANING COMPOSITION AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE

Non-Final OA

Filed

Sep 23, 2024

Priority

Mar 28, 2022 — JP 2022-052034 +2 more

Examiner

OGDEN JR, NECHOLUS

Art Unit

Tech Center

Assignee

Fujifilm Corporation

OA Round

1 (Non-Final)

Interview Optional

— +23.6% interview lift. Examiner has a relatively high allowance rate (70%); +23.6% interview lift. A written response may suffice.

Based on 1039 resolved cases, 2023–2026

Examiner Intelligence

OGDEN JR, NECHOLUS View full profile →

Grants 70% — above average

Career Allowance Rate

726 granted / 1039 resolved

+9.9% vs TC avg

Strong +24% interview lift

Without

With

+23.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 8m

Avg Prosecution

34 currently pending

Career history

1073

Total Applications

across all art units

Statute-Specific Performance

§101

0.7%

-39.3% vs TC avg

§103

73.2%

+33.2% vs TC avg

§102

2.9%

-37.1% vs TC avg

§112

1.8%

-38.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1039 resolved cases

Prosecution Timeline

Sep 23, 2024

Application Filed

May 29, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/246,285

Patent 12673011

TWO-PHASE COMPOSITION

3y 3m to grant Granted Jul 07, 2026

18/299,196

Patent 12674120

Single-Dose Laundry Detergent Packet

3y 2m to grant Granted Jul 07, 2026

17/642,745

Patent 12668760

MACHINE DISHWASHER CAPSULE WITH THREE COMPARTMENTS

4y 3m to grant Granted Jun 30, 2026

18/021,063

Patent 12667529

PRESERVATIVE SYSTEMS AND COMPOSITIONS COMPRISING THE SAME

3y 4m to grant Granted Jun 30, 2026

18/299,219

Patent 12662652

Washing Agent Portion Unit

3y 2m to grant Granted Jun 23, 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

70%

Grant Probability

94%

With Interview (+23.6%)

2y 8m (~10m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1039 resolved cases by this examiner. Grant probability derived from career allowance rate.