Last updated: July 11, 2026

Application No. 19/136,124

Untitled Application

Unknown

Filed

Priority

Dec 05, 2022 — provisional 63/386,026 +2 more

Examiner

STEPHENSON, DANIEL P

Art Unit

Tech Center

DynaEnergetics Europe GmbH

Assignee

DynaEnergetics Europe GmbH

OA Round

1 (Non-Final)

Interview Optional

— -25.8% interview lift. Interview lift (-25.8%) is below the 15.0% threshold. A written response is recommended.

Based on 1261 resolved cases, 2023–2026

Examiner Intelligence

STEPHENSON, DANIEL P View full profile →

Grants 87% — above average

Career Allowance Rate

1092 granted / 1261 resolved

+26.6% vs TC avg

Minimal -26% lift

Without

With

+-25.8%

Interview Lift

resolved cases with interview

Typical timeline

2y 2m

Avg Prosecution

7 currently pending

Career history

1271

Total Applications

across all art units

Statute-Specific Performance

§101

1.6%

-38.4% vs TC avg

§103

62.9%

+22.9% vs TC avg

§102

20.3%

-19.7% vs TC avg

§112

7.3%

-32.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1261 resolved cases

Prosecution Timeline

May 19, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

19/184,990

Patent 12674377

DOWNHOLE TOOL

1y 2m to grant Granted Jul 07, 2026

18/936,626

Patent 12650065

METHOD FOR OPTIMIZATION OF HUFF-N-PUFF GAS INJECTION IN HYDROCARBON RESERVOIRS

1y 7m to grant Granted Jun 09, 2026

18/392,290

Patent 12612833

Direct-to-Gun Setting Tool

2y 4m to grant Granted Apr 28, 2026

18/757,241

Patent 12612828

Travel Joint With Telescoping Control Lines

1y 10m to grant Granted Apr 28, 2026

19/207,448

Patent 12612851

SYSTEMS AND METHODS FOR DETERMINIG DEPTH-DEPENDENT DRILLING PARAEMTER LIMITS

11m to grant Granted Apr 28, 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

87%

Grant Probability

61%

With Interview (-25.8%)

2y 2m

Median Time to Grant

Low

PTA Risk

Based on 1261 resolved cases by this examiner. Grant probability derived from career allowance rate.