Last updated: April 24, 2026

Application No. 18/901,320

Untitled Application

Unknown

Filed

2400

Examiner

NGUYEN, QUANG N

Art Unit

2441

Tech Center

RingCentral, Inc.

Assignee

Ringcentral Inc.

OA Round

1 (Non-Final)

Interview Optional

— +17.1% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 513 resolved cases, 2023–2026

Examiner Intelligence

NGUYEN, QUANG N View full profile →

Grants 88% — above average

Career Allow Rate

450 granted / 513 resolved

+27.7% vs TC avg

Strong +17% interview lift

Without

With

+17.1%

Interview Lift

resolved cases with interview

Typical timeline

2y 4m

Avg Prosecution

28 currently pending

Career history

541

Total Applications

across all art units

Statute-Specific Performance

§101

11.0%

-29.0% vs TC avg

§103

36.8%

-3.2% vs TC avg

§102

21.4%

-18.6% vs TC avg

§112

8.4%

-31.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 513 resolved cases

Prosecution Timeline

2400

Application Filed

Feb 13, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/392,741

Patent 12598240

USER INTERACTION AND TASK MANAGEMENT USING MULTIPLE DEVICES

2y 5m to grant Granted Apr 07, 2026

18/416,989

Patent 12592881

IMPROVED SCALING EFFICIENCY FOR INTERNAL TRANSPORT SERVICES IN DISTRIBUTED NETWORK ELEMENTS

2y 5m to grant Granted Mar 31, 2026

18/737,829

Patent 12587893

METHODS AND SYSTEMS FOR OPTIMIZING SIGNALING WITH TRAFFIC DETECTION FUNCTION

2y 5m to grant Granted Mar 24, 2026

18/603,984

Patent 12580990

CONNECTIVITY FRAMEWORK HAVING UNIFIED STACK AND MESSAGING PROTOCOL FOR EMBEDDED SECURE CONNECTIVITY

2y 5m to grant Granted Mar 17, 2026

18/781,668

Patent 12574447

SYSTEM AND METHOD FOR TENANT SPECIFIC DATA MODELING FOR FIELD VERSIONING AND DOMAIN INTERCONNECTION

2y 5m to grant Granted Mar 10, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

1-2

Expected OA Rounds

88%

Grant Probability

99%

With Interview (+17.1%)

2y 4m

Median Time to Grant

Low

PTA Risk

Based on 513 resolved cases by this examiner. Grant probability derived from career allow rate.