Last updated: May 29, 2026

Application No. 18/234,820

SYSTEM AND METHOD OF STREAMING COMPRESSED MULTIVIEW VIDEO

Final Rejection

Filed

Aug 16, 2023

Priority

Feb 28, 2021 — continuation of PCTUS2021020164

Examiner

PERUNGAVOOR, SATHYANARAYA V

Art Unit

2488

Tech Center

2400 — Computer Networks

Assignee

Leia Inc.

OA Round

3 (Final)

Interview Optional

— +37.7% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 65% grant rate with +37.7% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 240 resolved cases, 2023–2026

Examiner Intelligence

PERUNGAVOOR, SATHYANARAYA V View full profile →

Grants 65% of resolved cases

Career Allowance Rate

155 granted / 240 resolved

+6.6% vs TC avg

Strong +38% interview lift

Without

With

+37.7%

Interview Lift

resolved cases with interview

Typical timeline

3y 9m

Avg Prosecution

5 currently pending

Career history

246

Total Applications

across all art units

Statute-Specific Performance

§101

4.6%

-35.4% vs TC avg

§103

69.5%

+29.5% vs TC avg

§102

22.8%

-17.2% vs TC avg

§112

2.6%

-37.4% vs TC avg

Black line = Tech Center average estimate • Based on career data from 240 resolved cases

Prosecution Timeline

Show 1 earlier event

Jul 09, 2025

Non-Final Rejection mailed

Oct 07, 2025

Response Filed

Oct 17, 2025

Examiner Interview (Telephonic)

Oct 24, 2025

Non-Final Rejection mailed

Jan 23, 2026

Response Filed

Feb 23, 2026

Final Rejection mailed

Mar 09, 2026

Applicant Interview (Telephonic)

Mar 10, 2026

Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

18/344,823

Patent 12602761

IMAGE ANALYSIS APPARATUS, IMAGE ANALYSIS METHOD, AND PROGRAM

2y 9m to grant Granted Apr 14, 2026

18/610,676

Patent 12599357

ULTRASOUND AUTOMATED DETECTION AND DISPLAY METHOD OF CRANIAL ABNORMAL REGIONS

2y 0m to grant Granted Apr 14, 2026

18/307,086

Patent 12518345

ACTIVITY DETECTION USING VIDEO ANALYSIS

2y 8m to grant Granted Jan 06, 2026

18/322,695

Patent 12519925

Method of Visualizing Calibration State of Camera, System, and Non-Transitory Computer-Readable Storage Medium Storing Computer Program

2y 7m to grant Granted Jan 06, 2026

18/302,293

Patent 12457328

Video Compression Using Template-Based Determination of Intra Prediction Mode

2y 6m to grant Granted Oct 28, 2025

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

4-5

Expected OA Rounds

65%

Grant Probability

99%

With Interview (+37.7%)

3y 9m (~12m remaining)

Median Time to Grant

High

PTA Risk

Based on 240 resolved cases by this examiner. Grant probability derived from career allowance rate.