Last updated: July 17, 2026

Application No. 19/105,957

Adaptive Caching Of Memory Request Streams

Non-Final OA

Filed

Feb 24, 2025

Priority

Aug 26, 2022 — nonprovisional of PCTUS2022041725

Examiner

PHAM, KAITLYN HUNG

Art Unit

2133

Tech Center

2100 — Computer Architecture & Software

Assignee

Google LLC

OA Round

1 (Non-Final)

Interview Optional

— +0.0% interview lift. Interview lift (+0.0%) is below the 15.0% threshold. A written response is recommended.

Based on 3 resolved cases, 2023–2026

Examiner Intelligence

PHAM, KAITLYN HUNG View full profile →

Grants 100% — above average

Career Allowance Rate

3 granted / 3 resolved

+45.0% vs TC avg

Minimal +0% lift

Without

With

+0.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 3m

Avg Prosecution

18 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§101

2.7%

-37.3% vs TC avg

§103

84.0%

+44.0% vs TC avg

§102

2.7%

-37.3% vs TC avg

§112

10.7%

-29.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 3 resolved cases

Prosecution Timeline

Feb 24, 2025

Application Filed

Apr 10, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/519,962

Patent 12681661

NON-VOLATILE MEMORY WITH OPERATION ADJUSTMENT BASED ON OPEN BLOCK RATIO AND CYCLING

2y 7m to grant Granted Jul 14, 2026

18/641,531

Patent 12681900

DESTAGING METADATA CHANGES FROM IN-MEMORY BUCKETS TO PERSISTENT BUCKETS OF VARIABLE SIZE

2y 2m to grant Granted Jul 14, 2026

18/514,888

Patent 12656947

PERFORMING SELECT INPUT/OUTPUT REQUESTS WHILE IN PROTECTED MEMORY STATES

2y 6m to grant Granted Jun 16, 2026

18/886,391

Patent 12554636

MEMORY SYSTEM AND METHOD OF CONTROLLING MEMORY SYSTEM

1y 5m to grant Granted Feb 17, 2026

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

1-2

Expected OA Rounds

100%

Grant Probability

99%

With Interview (+0.0%)

2y 3m (~10m remaining)

Median Time to Grant

Low

PTA Risk

Based on 3 resolved cases by this examiner. Grant probability derived from career allowance rate.