Last updated: July 17, 2026

Application No. 19/220,719

SERVER SUPPORTING DISTRIBUTED DATABASE STRUCTURE AND OPERATION METHOD THEREOF

Non-Final OA

Filed

May 28, 2025

Priority

Dec 27, 2022 — RE 10-2022-0185245 +2 more

Examiner

ASPINWALL, EVAN S

Art Unit

2152

Tech Center

2100 — Computer Architecture & Software

Assignee

Samsung Electronics Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +16.8% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 83% grant rate with +16.8% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 683 resolved cases, 2023–2026

Examiner Intelligence

ASPINWALL, EVAN S View full profile →

Grants 83% — above average

Career Allowance Rate

565 granted / 683 resolved

+27.7% vs TC avg

Strong +17% interview lift

Without

With

+16.8%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

14 currently pending

Career history

692

Total Applications

across all art units

Statute-Specific Performance

§101

11.5%

-28.5% vs TC avg

§103

78.9%

+38.9% vs TC avg

§102

4.8%

-35.2% vs TC avg

§112

1.0%

-39.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 683 resolved cases

Prosecution Timeline

May 28, 2025

Application Filed

May 12, 2026

Non-Final Rejection mailed

Jul 16, 2026

Applicant Interview (Telephonic)

Jul 16, 2026

Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

18/626,268

Patent 12681956

INPUT DATA ITEM CLASSIFICATION USING MEMORY DATA ITEM EMBEDDINGS

2y 3m to grant Granted Jul 14, 2026

17/894,483

Patent 12664171

GATEWAY SYSTEM WITH CONTEXTUALIZED PROCESS PLANT KNOWLEDGE REPOSITORY

3y 10m to grant Granted Jun 23, 2026

18/769,782

Patent 12664218

PREDICTION AND NOTIFICATION OF AGREEMENT DOCUMENT EXPIRATIONS

1y 11m to grant Granted Jun 23, 2026

18/032,133

Patent 12657261

METHOD AND DEVICE FOR CLASSIFYING SENSOR DATA

3y 2m to grant Granted Jun 16, 2026

17/492,910

Patent 12651017

TECHNIQUES FOR INFORMATION RANKING AND RETRIEVAL

4y 8m to grant Granted Jun 09, 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

83%

Grant Probability

99%

With Interview (+16.8%)

2y 7m (~1y 5m remaining)

Median Time to Grant

Low

PTA Risk

Based on 683 resolved cases by this examiner. Grant probability derived from career allowance rate.