Last updated: October 04, 2026

Application No. 17/291,694

COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF RESPIRATORY DISEASES

Non-Final OA

Filed

May 06, 2021

Priority

Nov 07, 2018 — AU 2018904241 +2 more

Examiner

YOO, SUN JAE

Art Unit

1621

Tech Center

1600 — Biotechnology & Organic Chemistry

Assignee

Tianli Biotech Pty Ltd.

OA Round

5 (Non-Final)

Interview Optional

— +0.3% interview lift. Interview lift (+0.3%) is below the 15.0% threshold. A written response is recommended.

Based on 1237 resolved cases, 2023–2026

Examiner Intelligence

YOO, SUN JAE View full profile →

Grants 71% — above average

Career Allowance Rate

879 granted / 1237 resolved

+11.1% vs TC avg

Minimal +0% lift

Without

With

+0.3%

Interview Lift

resolved cases with interview

Typical timeline

2y 8m

Avg Prosecution

97 currently pending

Career history

1309

Total Applications

across all art units

Statute-Specific Performance

§101

1.1%

-38.9% vs TC avg

§103

17.2%

-22.8% vs TC avg

§102

27.7%

-12.3% vs TC avg

§112

33.8%

-6.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1237 resolved cases

Prosecution Timeline

Show 7 earlier events

Jul 16, 2025

Response after Non-Final Action

Nov 28, 2025

Non-Final Rejection mailed

Mar 25, 2026

Response Filed

Apr 09, 2026

Final Rejection mailed

Apr 15, 2026

Response after Non-Final Action

May 12, 2026

Request for Continued Examination

May 16, 2026

Response after Non-Final Action

Sep 28, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/598,660

Patent 12746246

COMPOSITIONS AND METHODS FOR TREATING AGE-RELATED MACULAR DEGENERATION

5y 0m to grant Granted Sep 29, 2026

18/620,225

Patent 12735424

FUSED PYRAZINE DERIVATIVES AS A2A / A2B INHIBITORS

2y 5m to grant Granted Sep 15, 2026

17/423,422

Patent 12692253

Antimicrobial Compounds and Methods

5y 0m to grant Granted Jul 28, 2026

18/289,449

Patent 12690381

ORGANOMETALLIC COMPOUND AND APPLICATION THEREOF

2y 8m to grant Granted Jul 21, 2026

17/618,591

Patent 12674026

PROCESS FOR PREPARING POLYOL-BASED ESTERS OF ACYL-CAPPED HYDROXY CARBOXYLIC ACIDS

4y 6m to grant Granted Jul 07, 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

5-6

Expected OA Rounds

71%

Grant Probability

71%

With Interview (+0.3%)

2y 8m (~0m remaining)

Median Time to Grant

High

PTA Risk

Based on 1237 resolved cases by this examiner. Grant probability derived from career allowance rate.

COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF RESPIRATORY DISEASES

Interview Optional

Examiner Intelligence

Statute-Specific Performance

Prosecution Timeline

Precedent Cases

Applications granted by this same examiner with similar technology

Strategy Recommendation AI-generated — please review before filing

Prosecution Projections

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