Last updated: April 24, 2026

Application No. 18/817,009

Untitled Application

Unknown

Filed

2600

Examiner

ZHANG, LESHUI

Art Unit

2695

Tech Center

Avaya Management L.P.

Assignee

Avaya Management L.P.

OA Round

1 (Non-Final)

Interview Optional

— +36.0% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 929 resolved cases, 2023–2026

Examiner Intelligence

ZHANG, LESHUI View full profile →

Grants 78% — above average

Career Allow Rate

720 granted / 929 resolved

+17.5% vs TC avg

Strong +36% interview lift

Without

With

+36.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 10m

Avg Prosecution

48 currently pending

Career history

977

Total Applications

across all art units

Statute-Specific Performance

§101

5.5%

-34.5% vs TC avg

§103

42.6%

+2.6% vs TC avg

§102

13.6%

-26.4% vs TC avg

§112

28.6%

-11.4% vs TC avg

Black line = Tech Center average estimate • Based on career data from 929 resolved cases

Prosecution Timeline

2600

Application Filed

Feb 26, 2026

Non-Final Rejection

Apr 21, 2026

Examiner Interview Summary

Apr 21, 2026

Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/124,589

Patent 12585677

AUTOMATED GENERATION OF IMPROVED LIST-TYPE ANSWERS IN QUESTION ANSWERING SYSTEMS

2y 5m to grant Granted Mar 24, 2026

17/726,728

Patent 12572757

VIDEO PROCESSING METHOD, VIDEO PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

2y 5m to grant Granted Mar 10, 2026

18/410,942

Patent 12567423

SYSTEM AND METHODS FOR UPSAMPLING OF DECOMPRESSED SPEECH DATA USING A NEURAL NETWORK

2y 5m to grant Granted Mar 03, 2026

18/553,783

Patent 12567424

METHOD AND DEVICE FOR MULTI-CHANNEL COMFORT NOISE INJECTION IN A DECODED SOUND SIGNAL

2y 5m to grant Granted Mar 03, 2026

18/104,083

Patent 12561354

SYSTEMS AND METHODS FOR ITEM-SPECIFIC KEYWORD RECOMMENDATION

2y 5m to grant Granted Feb 24, 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

1-2

Expected OA Rounds

78%

Grant Probability

99%

With Interview (+36.0%)

2y 10m

Median Time to Grant

Low

PTA Risk

Based on 929 resolved cases by this examiner. Grant probability derived from career allow rate.