Last updated: July 10, 2026

Application No. 18/870,378

Untitled Application

Unknown

Filed

Priority

May 30, 2023 — CN 202310626115.0 +1 more

Examiner

SEIF, DARIUSH

Art Unit

Tech Center

JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.

Assignee

Jiangsu Dongcheng Tools Technology Co. Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +6.0% interview lift. Interview lift (+6.0%) is below the 15.0% threshold. A written response is recommended.

Based on 529 resolved cases, 2023–2026

Examiner Intelligence

SEIF, DARIUSH View full profile →

Grants 70% — above average

Career Allowance Rate

371 granted / 529 resolved

+10.1% vs TC avg

Moderate +6% lift

Without

With

+6.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 10m

Avg Prosecution

28 currently pending

Career history

564

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

77.8%

+37.8% vs TC avg

§102

9.9%

-30.1% vs TC avg

§112

9.8%

-30.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 529 resolved cases

Precedent Cases

Applications granted by this same examiner with similar technology

19/016,987

Patent 12672874

SURGICAL STAPLER HAVING A POWERED HANDLE

1y 5m to grant Granted Jul 07, 2026

19/223,476

Patent 12668388

MANUFACTURING LINE FOR MANUFACTURING A COMPOSTABLE POD FOR BREWING PRODUCTS AND SYSTEM FOR MEASURING AND REGULATING THE RELATIVE HUMIDITY OF A BIODEGRADABLE PAPER-BASED MATERIAL

1y 1m to grant Granted Jun 30, 2026

19/109,871

Patent 12662273

SYSTEM AND METHOD FOR FORMING A SLEEVE OF PAPER WRAPPING MATERIAL AROUND A LOAD

1y 3m to grant Granted Jun 23, 2026

18/288,774

Patent 12653204

METHOD FOR PREPARATION OF INSTANT FOOD HAVING IMPROVED TASTE, NUTRITIONAL VALUE, AND TEXTURE

2y 7m to grant Granted Jun 16, 2026

19/180,888

Patent 12654895

HEAT-SEALING APPARATUS FOR WRAPPING ARTICLES

1y 2m to grant Granted Jun 16, 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

70%

Grant Probability

76%

With Interview (+6.0%)

2y 10m

Median Time to Grant

Low

PTA Risk

Based on 529 resolved cases by this examiner. Grant probability derived from career allowance rate.