Last updated: July 12, 2026

Application No. 19/129,680

Untitled Application

Unknown

Filed

Priority

Nov 15, 2022 — provisional 63/383,800 +1 more

Examiner

RO, YONG-SUK

Art Unit

Tech Center

SCHLUMBERGER TECHNOLOGY CORPORATION

Assignee

Schlumberger Technology Corporation

OA Round

1 (Non-Final)

Interview Optional

— +7.7% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 86% grant rate with +7.7% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 1282 resolved cases, 2023–2026

Examiner Intelligence

RO, YONG-SUK View full profile →

Grants 86% — above average

Career Allowance Rate

1096 granted / 1282 resolved

+25.5% vs TC avg

Moderate +8% lift

Without

With

+7.7%

Interview Lift

resolved cases with interview

Typical timeline

2y 3m

Avg Prosecution

16 currently pending

Career history

1303

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

57.6%

+17.6% vs TC avg

§102

23.8%

-16.2% vs TC avg

§112

12.2%

-27.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1282 resolved cases

Prosecution Timeline

May 20, 2026

Non-Final Rejection mailed

May 26, 2026

Interview Requested

Jun 10, 2026

Examiner Interview Summary

Jun 10, 2026

Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/502,920

Patent 12674381

TECHNOLOGIES FOR CONTROLLING MUD MOTOR TRAJECTORY

2y 8m to grant Granted Jul 07, 2026

18/503,085

Patent 12669493

DIAGNOSTIC SYSTEM DIRECTLY CONNECTED TO A SUBTERRANEAN FORMATION FOR CARBON DIOIXDE MONITORING

2y 7m to grant Granted Jun 30, 2026

18/785,398

Patent 12644344

PERFORATING GUN

1y 10m to grant Granted Jun 02, 2026

19/187,384

Patent 12637912

REDUCING VIBRATION OF AN ELECTRIC SUBMERSIBLE PUMP

1y 1m to grant Granted May 26, 2026

19/051,968

Patent 12631092

KINETIC ENERGY PERFORATING ROUND AND METHODS OF USE

1y 3m to grant Granted May 19, 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

86%

Grant Probability

93%

With Interview (+7.7%)

2y 3m

Median Time to Grant

Low

PTA Risk

Based on 1282 resolved cases by this examiner. Grant probability derived from career allowance rate.