Last updated: July 12, 2026

Application No. 19/011,609

Untitled Application

Unknown

Filed

Priority

Dec 22, 2023 — CN 202311781407.8 +1 more

Examiner

LEE, PO HAN

Art Unit

Tech Center

SOUTHEAST UNIVERSITY

Assignee

Southeast University

OA Round

3 (Non-Final)

Interview Optional

— +39.9% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 32% grant rate with +39.9% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 162 resolved cases, 2023–2026

Examiner Intelligence

LEE, PO HAN View full profile →

Grants only 32% of cases

Career Allowance Rate

51 granted / 162 resolved

-28.5% vs TC avg

Strong +40% interview lift

Without

With

+39.9%

Interview Lift

resolved cases with interview

Typical timeline

3y 7m

Avg Prosecution

34 currently pending

Career history

209

Total Applications

across all art units

Statute-Specific Performance

§101

13.9%

-26.1% vs TC avg

§103

75.2%

+35.2% vs TC avg

§102

9.9%

-30.1% vs TC avg

§112

0.9%

-39.1% vs TC avg

Black line = Tech Center average estimate • Based on career data from 162 resolved cases

Prosecution Timeline

Show 5 earlier events

Nov 12, 2025

Final Rejection mailed

Nov 13, 2025

Interview Requested

Nov 20, 2025

Applicant Interview (Telephonic)

Nov 20, 2025

Examiner Interview Summary

Dec 25, 2025

Response after Non-Final Action

Jan 28, 2026

Request for Continued Examination

Feb 22, 2026

Response after Non-Final Action

Apr 17, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/398,481

Patent 12620040

VALUATION OF HOMES USING GEOGRAPHIC REGIONS OF VARYING GRANULARITY

2y 4m to grant Granted May 05, 2026

18/665,441

Patent 12619941

TECHNICAL CANDIDATE CERTIFICATION SYSTEM

1y 11m to grant Granted May 05, 2026

18/100,491

Patent 12602629

USING MACHINE LEARNING TO PREDICT FLEET MOVES IN HYDRAULIC FRACTURING OPERATIONS

3y 2m to grant Granted Apr 14, 2026

17/979,302

Patent 12548089

OPTIMIZATION OF HYBRID GROWING INFRASTRUCTURE FOR DIFFERENT WEATHER PROFILES AND MARKET CONDITIONS

3y 3m to grant Granted Feb 10, 2026

18/417,506

Patent 12548046

SYSTEM FOR ACCURATE PREDICTIONS USING A PREDICTIVE MODEL

2y 0m 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

3-4

Expected OA Rounds

32%

Grant Probability

71%

With Interview (+39.9%)

3y 7m

Median Time to Grant

High

PTA Risk

Based on 162 resolved cases by this examiner. Grant probability derived from career allowance rate.