Last updated: April 24, 2026

Application No. 18/821,187

Untitled Application

Unknown

Filed

3700

Examiner

LAUER, CHRISTINA C

Art Unit

3771

Tech Center

Drexel University

Assignee

Drexel University

OA Round

1 (Non-Final)

Interview Optional

— +14.6% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 661 resolved cases, 2023–2026

Examiner Intelligence

LAUER, CHRISTINA C View full profile →

Grants 68% — above average

Career Allow Rate

452 granted / 661 resolved

+8.4% vs TC avg

Moderate +15% lift

Without

With

+14.6%

Interview Lift

resolved cases with interview

Typical timeline

3y 11m

Avg Prosecution

55 currently pending

Career history

716

Total Applications

across all art units

Statute-Specific Performance

§101

1.0%

-39.0% vs TC avg

§103

50.5%

+10.5% vs TC avg

§102

23.3%

-16.7% vs TC avg

§112

16.2%

-23.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 661 resolved cases

Prosecution Timeline

3700

Application Filed

Precedent Cases

Applications granted by this same examiner with similar technology

18/661,707

Patent 12589488

SURGICAL ROBOT ARM

2y 5m to grant Granted Mar 31, 2026

18/769,695

Patent 12582400

SYSTEMS, DEVICES, AND METHODS FOR ENDOSCOPE OR LAPAROSCOPE MAGNETIC NAVIGATION

2y 5m to grant Granted Mar 24, 2026

18/460,867

Patent 12533134

ANASTOMOSIS DEVICE

2y 5m to grant Granted Jan 27, 2026

18/113,010

Patent 12508031

Neurovascular Flow Diverter and Delivery Systems

2y 5m to grant Granted Dec 30, 2025

18/112,904

Patent 12502177

Systems and Methods for Customizable Flow Diverter Implants

2y 5m to grant Granted Dec 23, 2025

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

68%

Grant Probability

83%

With Interview (+14.6%)

3y 11m

Median Time to Grant

Low

PTA Risk

Based on 661 resolved cases by this examiner. Grant probability derived from career allow rate.