Last updated: July 17, 2026

Application No. 19/191,376

SYSTEMS AND METHODS FOR VARYING QUANTIZATION PARAMETERS

Non-Final OA

Filed

Apr 28, 2025

Priority

May 27, 2016 — provisional 62/342,865 +6 more

Examiner

HANSELL JR., RICHARD A

Art Unit

2486

Tech Center

2400 — Computer Networks

Assignee

Sharp Corporation

OA Round

1 (Non-Final)

Interview Optional

— +27.5% interview lift. Examiner has a relatively high allowance rate (76%); +27.5% interview lift. A written response may suffice.

Based on 502 resolved cases, 2023–2026

Examiner Intelligence

HANSELL JR., RICHARD A View full profile →

Grants 76% — above average

Career Allowance Rate

382 granted / 502 resolved

+18.1% vs TC avg

Strong +28% interview lift

Without

With

+27.5%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

31 currently pending

Career history

544

Total Applications

across all art units

Statute-Specific Performance

§101

0.6%

-39.4% vs TC avg

§103

80.2%

+40.2% vs TC avg

§102

3.1%

-36.9% vs TC avg

§112

10.3%

-29.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 502 resolved cases

Prosecution Timeline

Apr 28, 2025

Application Filed

May 05, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/671,165

Patent 12684217

ENDOSCOPIC LIGHT SOURCE-IMAGING MODULE

2y 1m to grant Granted Jul 14, 2026

18/748,236

Patent 12676976

METHOD AND APPARATUS FOR ENCODING A PICTURE BLOCK

2y 0m to grant Granted Jul 07, 2026

18/382,198

Patent 12670573

SYSTEM FOR FINDING BLACK SPOTS IN A SEPARATOR FROM A RECHARGEABLE BATTERY CELL

2y 8m to grant Granted Jun 30, 2026

18/763,912

Patent 12666066

SYSTEMS AND METHODS FOR SIGNALING MULTIPLE SPATIAL EXTRAPOLATIONS IN VIDEO CODING

1y 11m to grant Granted Jun 23, 2026

18/217,644

Patent 12659449

STEREOSCOPIC DISPLAY DEVICE AND SHUTTER PANEL

2y 11m to grant Granted Jun 16, 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.

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Prosecution Projections

1-2

Expected OA Rounds

76%

Grant Probability

99%

With Interview (+27.5%)

2y 7m (~1y 5m remaining)

Median Time to Grant

Low

PTA Risk

Based on 502 resolved cases by this examiner. Grant probability derived from career allowance rate.