Last updated: July 17, 2026

Application No. 19/236,705

DIFFERENTIAL BLOOD PRESSURE ESTIMATION BASED ON TWO-DIMENSIONAL PLETHYSMOGRAPHY IMAGES

Non-Final OA

Filed

Jun 12, 2025

Priority

Mar 07, 2023 — continuation of 12/336,787

Examiner

ROZANSKI, MICHAEL T

Art Unit

3797

Tech Center

3700 — Mechanical Engineering & Manufacturing

Assignee

Qualcomm Incorporated

OA Round

1 (Non-Final)

Interview Optional

— +28.5% interview lift. Examiner has a relatively high allowance rate (69%); +28.5% interview lift. A written response may suffice.

Based on 913 resolved cases, 2023–2026

Examiner Intelligence

ROZANSKI, MICHAEL T View full profile →

Grants 69% — above average

Career Allowance Rate

631 granted / 913 resolved

-0.9% vs TC avg

Strong +28% interview lift

Without

With

+28.5%

Interview Lift

resolved cases with interview

Typical timeline

3y 3m

Avg Prosecution

37 currently pending

Career history

951

Total Applications

across all art units

Statute-Specific Performance

§101

0.8%

-39.2% vs TC avg

§103

61.4%

+21.4% vs TC avg

§102

12.9%

-27.1% vs TC avg

§112

1.7%

-38.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 913 resolved cases

Prosecution Timeline

Jun 12, 2025

Application Filed

Apr 20, 2026

Final Rejection mailed

Jun 11, 2026

Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

17/578,370

Patent 12678137

ULTRASONIC IMAGING DEVICES, SYSTEMS AND METHODS

4y 5m to grant Granted Jul 14, 2026

18/217,973

Patent 12678057

Method of Determining Recovery from Concussion

3y 0m to grant Granted Jul 14, 2026

18/711,052

Patent 12678091

PERFUSION IMAGING-BASED NON-CONTACT AUTONOMIC NERVOUS SYSTEM RESPONSE MULTI-DIMENSIONAL BIO-SIGNAL MEASUREMENT SYSTEM AND METHOD

2y 1m to grant Granted Jul 14, 2026

18/107,277

Patent 12672792

ELECTROMAGNETIC SHAPE SENSOR INTEGRATED WITH WIRE-DRIVEN ROBOT

3y 5m to grant Granted Jul 07, 2026

18/576,473

Patent 12661045

SIGNAL PROCESSING APPARATUS AND METHOD

2y 5m to grant Granted Jun 23, 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

69%

Grant Probability

98%

With Interview (+28.5%)

3y 3m (~2y 2m remaining)

Median Time to Grant

Low

PTA Risk

Based on 913 resolved cases by this examiner. Grant probability derived from career allowance rate.