Last updated: July 11, 2026

Application No. 18/855,282

Untitled Application

Unknown

Filed

1700

Priority

Apr 08, 2022 — CN 202210367450.9 +1 more

Examiner

RIVERA-CORDERO, ARLYN I

Art Unit

1714

Tech Center

Beijing Roborock Innovation Technology Co., Ltd.

Assignee

BEIJING ROBOROCK INNOVATION TECHNOLOGY CO., LTD.

OA Round

1 (Non-Final)

This examiner grants 62% of cases after interview

— +27.1% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 355 resolved cases, 2023–2026

Examiner Intelligence

RIVERA-CORDERO, ARLYN I View full profile →

Grants 62% of resolved cases

Career Allowance Rate

222 granted / 355 resolved

+2.5% vs TC avg

Strong +27% interview lift

Without

With

+27.1%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

17 currently pending

Career history

369

Total Applications

across all art units

Statute-Specific Performance

§103

92.0%

+52.0% vs TC avg

§102

0.7%

-39.3% vs TC avg

§112

3.0%

-37.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 355 resolved cases

Prosecution Timeline

1700

Application Filed

Precedent Cases

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4y 5m to grant Granted Apr 14, 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

62%

Grant Probability

90%

With Interview (+27.1%)

2y 11m

Median Time to Grant

Low

PTA Risk

Based on 355 resolved cases by this examiner. Grant probability derived from career allowance rate.