Last updated: July 12, 2026

Application No. 19/340,981

Untitled Application

Unknown

Filed

Priority

Apr 26, 2018 — provisional 62/662,993 +2 more

Examiner

MERENE, JAN CHRISTOP L

Art Unit

Tech Center

Stryker European Operations Holdings LLC

Assignee

Stryker Corporation

OA Round

1 (Non-Final)

Interview Optional

— +48.6% interview lift. Examiner has a relatively high allowance rate (68%); +48.6% interview lift. A written response may suffice.

Based on 943 resolved cases, 2023–2026

Examiner Intelligence

MERENE, JAN CHRISTOP L View full profile →

Grants 68% — above average

Career Allowance Rate

642 granted / 943 resolved

+8.1% vs TC avg

Strong +49% interview lift

Without

With

+48.6%

Interview Lift

resolved cases with interview

Typical timeline

3y 2m

Avg Prosecution

32 currently pending

Career history

984

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

79.9%

+39.9% vs TC avg

§102

13.7%

-26.3% vs TC avg

§112

5.4%

-34.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 943 resolved cases

Precedent Cases

Applications granted by this same examiner with similar technology

17/775,215

Patent 12661153

SYSTEMS AND METHODS FOR PEDICLE SCREW STABILIZATION OF SPINAL VERTEBRAE

4y 1m to grant Granted Jun 23, 2026

18/308,406

Patent 12661234

PIEZOELECTRIC SPINAL IMPLANT AND METHODS OF MAKING AND USING SAME

3y 1m to grant Granted Jun 23, 2026

18/345,980

Patent 12661160

ROD REDUCER RATCHET LOCK-OUT MECHANISM

2y 11m to grant Granted Jun 23, 2026

18/926,412

Patent 12636160

ORTHOPEDIC IMPLANTS, INSTRUMENT SYSTEMS AND METHODS OF USE

1y 7m to grant Granted May 26, 2026

17/986,786

Patent 12616582

Expandable Interbody Spacer for Spinal Fusion

3y 5m to grant Granted May 05, 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.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

68%

Grant Probability

99%

With Interview (+48.6%)

3y 2m

Median Time to Grant

Low

PTA Risk

Based on 943 resolved cases by this examiner. Grant probability derived from career allowance rate.