Last updated: April 24, 2026

Application No. 18/898,851

Untitled Application

Unknown

Filed

2100

Examiner

MA, WEI

Art Unit

2135

Tech Center

ATI Technologies ULC

Assignee

Ati Technologies Ulc

OA Round

2 (Non-Final)

Interview Optional

— +7.6% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 105 resolved cases, 2023–2026

Examiner Intelligence

MA, WEI View full profile →

Grants 71% — above average

Career Allow Rate

75 granted / 105 resolved

+11.4% vs TC avg

Moderate +8% lift

Without

With

+7.6%

Interview Lift

resolved cases with interview

Typical timeline

3y 0m

Avg Prosecution

5 currently pending

Career history

110

Total Applications

across all art units

Statute-Specific Performance

§101

5.0%

-35.0% vs TC avg

§103

65.5%

+25.5% vs TC avg

§102

3.0%

-37.0% vs TC avg

§112

23.4%

-16.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 105 resolved cases

Prosecution Timeline

2100

Application Filed

Oct 03, 2025

Non-Final Rejection

Feb 13, 2026

Response Filed

Mar 17, 2026

Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/335,351

Patent 12602325

CACHING STRATEGY DETERMINATION AND INJECTION

2y 5m to grant Granted Apr 14, 2026

18/666,630

Patent 12591521

DRAM LAYOUT FOR LOGICAL-TO-PHYSICAL (L2P) ADDRESS INDIRECTION TABLE (AIT)

2y 5m to grant Granted Mar 31, 2026

16/813,116

Patent 12586144

COOPERATIVE PARALLEL MEMORY ALLOCATION

2y 5m to grant Granted Mar 24, 2026

18/339,249

Patent 12585780

Secure stacking of memory dies

2y 5m to grant Granted Mar 24, 2026

18/475,492

Patent 12579060

Dynamic Random-Access Memory (DRAM) Efficiency Calculation and Utilization of Last Level Cache (LLC)

2y 5m to grant Granted Mar 17, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

2-3

Expected OA Rounds

71%

Grant Probability

79%

With Interview (+7.6%)

3y 0m

Median Time to Grant

Moderate

PTA Risk

Based on 105 resolved cases by this examiner. Grant probability derived from career allow rate.