Last updated: July 07, 2026

Application No. 19/293,751

Untitled Application

Unknown

Filed

3600

Priority

Sep 02, 2020 — provisional 62/706,671 +1 more

Examiner

WONG, JESSICA BOWEN

Art Unit

3644

Tech Center

ECOLAB USA INC.

Assignee

Ecolab USA Inc.

OA Round

1 (Non-Final)

Interview Optional

— +20.6% interview lift. Examiner has a relatively high allowance rate (67%); +20.6% interview lift. A written response may suffice.

Based on 576 resolved cases, 2023–2026

Examiner Intelligence

WONG, JESSICA BOWEN View full profile →

Grants 67% — above average

Career Allowance Rate

385 granted / 576 resolved

+6.8% vs TC avg

Strong +21% interview lift

Without

With

+20.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

24 currently pending

Career history

605

Total Applications

across all art units

Statute-Specific Performance

§101

0.4%

-39.6% vs TC avg

§103

79.5%

+39.5% vs TC avg

§102

3.2%

-36.8% vs TC avg

§112

8.5%

-31.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 576 resolved cases

Prosecution Timeline

3600

Application Filed

Jun 29, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/617,989

Patent 12649577

METHOD AND APPARATUS USED FOR BIOLOGICAL CONTROL OF AGRICULTURAL PESTS

2y 2m to grant Granted Jun 09, 2026

19/048,396

Patent 12628800

BIRD FEEDER HAVING REINFORCING RING

1y 3m to grant Granted May 19, 2026

17/725,990

Patent 12595056

WINCH ASSEMBLIES FOR UNMANNED AERIAL VEHICLE DELIVERY SYSTEMS

3y 11m to grant Granted Apr 07, 2026

18/538,233

Patent 12575506

Potted Plant Stabilizing Device

2y 3m to grant Granted Mar 17, 2026

18/698,969

Patent 12575540

FEED LIFT

1y 6m to grant Granted Mar 17, 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

67%

Grant Probability

87%

With Interview (+20.6%)

2y 7m

Median Time to Grant

Low

PTA Risk

Based on 576 resolved cases by this examiner. Grant probability derived from career allowance rate.