Last updated: May 29, 2026

Application No. 17/630,660

DATA STORAGE METHOD, DATA ACQUISITION METHOD AND DEVICE THEREOF

Non-Final OA

Filed

Jan 27, 2022

Priority

Jul 29, 2019 — CN 201910687185.0 +1 more

Examiner

PHUNG, QUOC LY PHU

Art Unit

2143

Tech Center

2100 — Computer Architecture & Software

Assignee

Hangzhou Hikvision Digital Technology Co. Ltd.

OA Round

2 (Non-Final)

This examiner grants 46% of cases after interview

— +93.3% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 26 resolved cases, 2023–2026

Examiner Intelligence

PHUNG, QUOC LY PHU View full profile →

Grants 46% of resolved cases

Career Allowance Rate

12 granted / 26 resolved

-8.8% vs TC avg

Strong +93% interview lift

Without

With

+93.3%

Interview Lift

resolved cases with interview

Typical timeline

4y 2m

Avg Prosecution

6 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§101

3.5%

-36.5% vs TC avg

§103

86.8%

+46.8% vs TC avg

§102

4.4%

-35.6% vs TC avg

§112

5.3%

-34.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 26 resolved cases

Prosecution Timeline

Jan 27, 2022

Application Filed

Mar 17, 2025

Non-Final Rejection mailed

Jun 02, 2025

Response Filed

Sep 10, 2025

Final Rejection mailed

Oct 26, 2025

Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

17/167,842

Patent 12632721

ACTOR ENSEMBLE FOR CONTINUOUS CONTROL

5y 3m to grant Granted May 19, 2026

17/337,002

Patent 12554998

DATA ANALYTICS FOR MORE-INFORMED REPAIR OF A MECHANICAL OR ELECTROMECHANICAL SYSTEM

4y 8m to grant Granted Feb 17, 2026

18/845,007

Patent 12415528

COMPLEX NETWORK COGNITION-BASED FEDERATED REINFORCEMENT LEARNING END-TO-END AUTONOMOUS DRIVING CONTROL SYSTEM, METHOD, AND VEHICULAR DEVICE

1y 0m to grant Granted Sep 16, 2025

17/358,167

Patent 12353983

AN INFERENCE DEVICE AND METHOD FOR REDUCING THE MEMORY USAGE IN A WEIGHT MATRIX

4y 0m to grant Granted Jul 08, 2025

Study what changed to get past this examiner. Based on 4 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

46%

Grant Probability

99%

With Interview (+93.3%)

4y 2m (~0m remaining)

Median Time to Grant

Moderate

PTA Risk

Based on 26 resolved cases by this examiner. Grant probability derived from career allowance rate.