Last updated: July 17, 2026

Application No. 18/781,210

Features for Angiography Syringe

Non-Final OA

Filed

Jul 23, 2024

Priority

Aug 11, 2020 — provisional 62/706,340 +3 more

Examiner

LALONDE, ALEXANDRA ELIZABETH

Art Unit

3783

Tech Center

3700 — Mechanical Engineering & Manufacturing

Assignee

Bayer HealthCare LLC

OA Round

1 (Non-Final)

Interview Optional

— +33.9% interview lift. Examiner has a relatively high allowance rate (70%); +33.9% interview lift. A written response may suffice.

Based on 382 resolved cases, 2023–2026

Examiner Intelligence

LALONDE, ALEXANDRA ELIZABETH View full profile →

Grants 70% — above average

Career Allowance Rate

269 granted / 382 resolved

At TC average

Strong +34% interview lift

Without

With

+33.9%

Interview Lift

resolved cases with interview

Typical timeline

3y 4m

Avg Prosecution

36 currently pending

Career history

423

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

77.2%

+37.2% vs TC avg

§102

7.5%

-32.5% vs TC avg

§112

13.7%

-26.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 382 resolved cases

Prosecution Timeline

Jul 23, 2024

Application Filed

Apr 20, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/497,142

Patent 12678589

SYSTEM AND METHODS FOR INTRACRANIAL VESSEL ACCESS

2y 8m to grant Granted Jul 14, 2026

17/278,968

Patent 12673162

AUTO-INJECTOR

5y 3m to grant Granted Jul 07, 2026

17/886,199

Patent 12673183

HIGH FLEXIBILITY, KINK RESISTANT CATHETER SHAFT

3y 11m to grant Granted Jul 07, 2026

18/406,013

Patent 12673158

SYSTEM AND METHOD FOR DRAWING A SOLUTION

2y 6m to grant Granted Jul 07, 2026

17/942,715

Patent 12667706

FEMALE CONNECTOR

3y 9m to grant Granted Jun 30, 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

70%

Grant Probability

99%

With Interview (+33.9%)

3y 4m (~1y 4m remaining)

Median Time to Grant

Low

PTA Risk

Based on 382 resolved cases by this examiner. Grant probability derived from career allowance rate.