Last updated: July 12, 2026

Application No. 19/361,309

Untitled Application

Unknown

Filed

Priority

Oct 17, 2024 — provisional 63/708,514

Examiner

LAMBE, PATRICK F

Art Unit

Tech Center

Schlumberger Technology Corporation

Assignee

Schlumberger Technology Corporation

OA Round

1 (Non-Final)

This examiner grants 62% of cases after interview

— +28.8% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 596 resolved cases, 2023–2026

Examiner Intelligence

LAMBE, PATRICK F View full profile →

Grants 62% of resolved cases

Career Allowance Rate

372 granted / 596 resolved

+2.4% vs TC avg

Strong +29% interview lift

Without

With

+28.8%

Interview Lift

resolved cases with interview

Typical timeline

2y 9m

Avg Prosecution

26 currently pending

Career history

631

Total Applications

across all art units

Statute-Specific Performance

§101

0.4%

-39.6% vs TC avg

§103

85.0%

+45.0% vs TC avg

§102

13.4%

-26.6% vs TC avg

§112

0.4%

-39.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 596 resolved cases

Precedent Cases

Applications granted by this same examiner with similar technology

19/187,581

Patent 12674373

FLUIDIC MANIFOLD FOR OPENING AND CLOSING A DOWNHOLE VALVE

1y 2m to grant Granted Jul 07, 2026

18/591,649

Patent 12650056

PIEZOELECTRIC PUMP FOR WELLBORE TOOL

2y 3m to grant Granted Jun 09, 2026

18/939,236

Patent 12650058

SUBSEA ACTUATOR AND ASSOCIATED METHODS

1y 7m to grant Granted Jun 09, 2026

17/692,590

Patent 12631096

SUBSEA PUMPING AND BOOSTER SYSTEM

4y 2m to grant Granted May 19, 2026

18/065,303

Patent 12618316

DOWNHOLE SAND TRAP

3y 4m 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

62%

Grant Probability

91%

With Interview (+28.8%)

2y 9m

Median Time to Grant

Low

PTA Risk

Based on 596 resolved cases by this examiner. Grant probability derived from career allowance rate.