Last updated: July 13, 2026

Application No. 18/939,259

Untitled Application

Unknown

Filed

Examiner

ZHANG, DUAN

Art Unit

Tech Center

QUALCOMM Incorporated

Assignee

Qualcomm Incorporated

OA Round

2 (Non-Final)

Interview Optional

— +16.7% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 61% grant rate with +16.7% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 178 resolved cases, 2023–2026

Examiner Intelligence

ZHANG, DUAN View full profile →

Grants 61% of resolved cases

Career Allowance Rate

109 granted / 178 resolved

+1.2% vs TC avg

Strong +17% interview lift

Without

With

+16.7%

Interview Lift

resolved cases with interview

Typical timeline

3y 0m

Avg Prosecution

20 currently pending

Career history

201

Total Applications

across all art units

Statute-Specific Performance

§101

14.1%

-25.9% vs TC avg

§103

80.3%

+40.3% vs TC avg

§102

1.3%

-38.7% vs TC avg

§112

2.8%

-37.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 178 resolved cases

Prosecution Timeline

Dec 16, 2025

Non-Final Rejection mailed

Mar 05, 2026

Examiner Interview Summary

Mar 05, 2026

Applicant Interview (Telephonic)

Mar 12, 2026

Response Filed

May 06, 2026

Final Rejection mailed

Jul 01, 2026

Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

17/604,389

Patent 12675789

DESTINATION ADDRESSING ASSOCIATED WITH A DISTRIBUTED LEDGER

4y 8m to grant Granted Jul 07, 2026

18/667,905

Patent 12664545

MULTI-INPUT TRANSACTIONS

2y 1m to grant Granted Jun 23, 2026

18/739,706

Patent 12657585

BLOCKCHAIN BASED ACCOUNT ACTIVATION

2y 0m to grant Granted Jun 16, 2026

18/756,016

Patent 12646039

DIGITAL CHECK DISBURSEMENT USING POINT OF SALE DEVICES

1y 11m to grant Granted Jun 02, 2026

18/556,186

Patent 12632840

ELECTRONIC CURRENCY SYSTEM, INFORMATION PROCESSING APPARATUS, ELECTRONIC CURRENCY ISSUING METHOD AND PROGRAM

2y 7m to grant Granted May 19, 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

2-3

Expected OA Rounds

61%

Grant Probability

78%

With Interview (+16.7%)

3y 0m

Median Time to Grant

Moderate

PTA Risk

Based on 178 resolved cases by this examiner. Grant probability derived from career allowance rate.