Last updated: July 17, 2026

Application No. 19/216,687

MULTI-VECTOR RETRIEVAL VIA FIXED DIMENSIONAL ENCODINGS

Non-Final OA

Filed

May 22, 2025

Priority

May 22, 2024 — provisional 63/650,863

Examiner

CAO, PHUONG THAO

Art Unit

2164

Tech Center

2100 — Computer Architecture & Software

Assignee

Google LLC

OA Round

1 (Non-Final)

Interview Optional

— +14.3% interview lift. Interview lift (+14.3%) is below the 15.0% threshold. A written response is recommended.

Based on 773 resolved cases, 2023–2026

Examiner Intelligence

CAO, PHUONG THAO View full profile →

Grants 78% — above average

Career Allowance Rate

604 granted / 773 resolved

+23.1% vs TC avg

Moderate +14% lift

Without

With

+14.3%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

12 currently pending

Career history

789

Total Applications

across all art units

Statute-Specific Performance

§101

4.4%

-35.6% vs TC avg

§103

77.9%

+37.9% vs TC avg

§102

10.4%

-29.6% vs TC avg

§112

5.8%

-34.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 773 resolved cases

Prosecution Timeline

May 22, 2025

Application Filed

May 28, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/143,125

Patent 12682300

FOOD DATA ACCESS AND DELIVERY SYSTEM

5y 6m to grant Granted Jul 14, 2026

18/347,109

Patent 12657556

ELECTRONIC RECEIPT MANAGER APPARATUSES, METHODS AND SYSTEMS

2y 11m to grant Granted Jun 16, 2026

18/759,520

Patent 12639260

INTELLIGENT PROTECTION OF COMPUTING SNAPSHOTS

1y 11m to grant Granted May 26, 2026

18/159,428

Patent 12614024

SYSTEM AND METHOD FOR EXTRACTING STRUCTURED DATA

3y 3m to grant Granted Apr 28, 2026

18/231,061

Patent 12608340

COMPUTATION MODULE CONFIGURED TO ESTIMATE RESOURCE FOR TARGET POINT FROM KNOWN RESOURCES OF DOTS NEAR THE TARGET POINT

2y 8m to grant Granted Apr 21, 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

78%

Grant Probability

92%

With Interview (+14.3%)

2y 11m (~1y 9m remaining)

Median Time to Grant

Low

PTA Risk

Based on 773 resolved cases by this examiner. Grant probability derived from career allowance rate.