Prosecution Insights
Last updated: October 02, 2026

Baker Hughes Holdings LLC

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

12 pending office actions • 8 art units • 12 examiners • 0 of 12 (0%) have an AI response strategy ready • 26 patents granted in the last 365 days

Analysis

Baker Hughes Holdings LLC maintains a portfolio with 12 pending office actions focused in the Semiconductors, Circuits & Optics technology area. These actions are distributed across 12 distinct examiners, indicating a broad range of individual oversight for the company's pending matters. Despite the high number of actions, the busiest examiner, DUMBRIS, SETH M, is responsible for only 1 pending action, showing that no single examiner holds a majority of the workload.

The prosecution activity spans 8 distinct art units, which suggests that while the technology area is Semiconductors, Circuits & Optics, the specific applications are diverse enough to be classified across multiple administrative divisions. The ratio of 12 distinct examiners to 12 pending office actions confirms that every current action is being reviewed by a different official. This distribution may require the company to navigate various examiner styles and art unit preferences simultaneously across its 12 active matters.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

12
Total Pending OAs
6
Non-Final OAs
5
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
Due this month
2
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)Due ≤ 60 days (2)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

8
Hard (67%)
4
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (8%)
§101 + other6 (50%)
§103 only4 (33%)
Multi-statute (no §101)1 (8%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
1
Information Tech
8% of docket
1
Communications
8% of docket
4
Semiconductors
33% of docket
2
Mechanical / Eng
17% of docket
4
Business / Other
33% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DUMBRIS, SETH M 1 76.4% +16.6%
KIRKLAND III, FREDDIE 1 84.4% +10.4%
ISLAM, MOHAMMAD K 1 82.9% +17.2%
DAVIS, CYNTHIA L 1 71.6% +29.1%
LIEW, ALEX KOK SOON 1 87.6% +7.2%
FADUL, PHILIPMARCUS T 1 81.6% +11.7%
CHAKRAVARTI, ARUNAVA 1 9.8% +13.8%
CORDERO, LINA M 1 71.6% +37.5%
ALAM, MOHAMMED 1 92.1% +6.2%
HINZE, LEO T 1 52.7% +10.4%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18406658 DETECTION AND CHARACTERIZATION OF WELDING DEFECTS LIEW, ALEX KOK SOON 42d
18361146 RELAY REFLASH DETECTION AND PROPAGATION IN A BOOLEAN RELAY LOGIC ON A FPGA RELAY SYSTEM ALAM, MOHAMMED —

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17897596 DISPLAY OF ROTOR AND STATOR CONCENTRICITY CHANGES HINZE, LEO T 44d overdue
18514465 INTEGRATED AND HOLISTIC ASSET MANAGEMENT CHAKRAVARTI, ARUNAVA 23d
16512708 METHOD OF PROVIDING WIRED PIPE DRILL SERVICES ROBINSON, AKIBA KANELLE 46d
18680584 DETERMINING STRESS AND STRAIN OF A CONDUIT KIRKLAND III, FREDDIE —
18667593 SYSTEMS AND METHODS FOR PREDICTION OF MAGNETIC STRESS CALIBRATION & MATERIAL IDENTIFICATION FROM INSPECTION DATA ISLAM, MOHAMMAD K —
18627820 MACHINE LEARNING BASED TIME-TO-EVENT MODELS FOR OPTIMIZING ASSET HEALTH AND PROGNOSTICS DAVIS, CYNTHIA L —
18570940 TRANSMISSION ANGLE CALIBRATION FADUL, PHILIPMARCUS T —
18482325 ANOMALY DETECTION FOR INDUSTRIAL ASSETS CORDERO, LINA M —

Interview Candidates (8)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17897596 DISPLAY OF ROTOR AND STATOR CONCENTRICITY CHANGES HINZE, LEO T 44d overdue
18514465 INTEGRATED AND HOLISTIC ASSET MANAGEMENT CHAKRAVARTI, ARUNAVA 23d
18732260 SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS DUMBRIS, SETH M —
18680584 DETERMINING STRESS AND STRAIN OF A CONDUIT KIRKLAND III, FREDDIE —
18667593 SYSTEMS AND METHODS FOR PREDICTION OF MAGNETIC STRESS CALIBRATION & MATERIAL IDENTIFICATION FROM INSPECTION DATA ISLAM, MOHAMMAD K —
18627820 MACHINE LEARNING BASED TIME-TO-EVENT MODELS FOR OPTIMIZING ASSET HEALTH AND PROGNOSTICS DAVIS, CYNTHIA L —
18570940 TRANSMISSION ANGLE CALIBRATION FADUL, PHILIPMARCUS T —
18482325 ANOMALY DETECTION FOR INDUSTRIAL ASSETS CORDERO, LINA M —

Top Art Units

Art UnitApps
2855 1
2674 1
2852 1
3692 1
2857 1
2853 1
2145 1
3628 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18732260 SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS DUMBRIS, SETH M — §103Other Non-Final OA — Pending Jun 03, 2024
18680584 DETERMINING STRESS AND STRAIN OF A CONDUIT KIRKLAND III, FREDDIE 2855 §101§102§103 Non-Final OA — Pending May 31, 2024
18667593 SYSTEMS AND METHODS FOR PREDICTION OF MAGNETIC STRESS CALIBRATION & MATERIAL IDENTIFICATION FROM INSPECTION DATA ISLAM, MOHAMMAD K — §101§103 Non-Final OA — Pending May 17, 2024
18627820 MACHINE LEARNING BASED TIME-TO-EVENT MODELS FOR OPTIMIZING ASSET HEALTH AND PROGNOSTICS DAVIS, CYNTHIA L — §101§103 Non-Final OA — Pending Apr 05, 2024
18406658 DETECTION AND CHARACTERIZATION OF WELDING DEFECTS LIEW, ALEX KOK SOON 2674 §103 Final Rejection 42d Pending Jan 08, 2024
18570940 TRANSMISSION ANGLE CALIBRATION FADUL, PHILIPMARCUS T 2852 §102§103 Non-Final OA — Pending Dec 15, 2023
18514465 INTEGRATED AND HOLISTIC ASSET MANAGEMENT CHAKRAVARTI, ARUNAVA 3692 §101§103§112 Final Rejection 23d Pending Nov 20, 2023
18482325 ANOMALY DETECTION FOR INDUSTRIAL ASSETS CORDERO, LINA M 2857 §101§103§112 Final Rejection — Pending Oct 06, 2023
18361146 RELAY REFLASH DETECTION AND PROPAGATION IN A BOOLEAN RELAY LOGIC ON A FPGA RELAY SYSTEM ALAM, MOHAMMED — §103 Non-Final OA — Pending Jul 28, 2023
17897596 DISPLAY OF ROTOR AND STATOR CONCENTRICITY CHANGES HINZE, LEO T 2853 §101§102 Final Rejection 44d overdue Pending Aug 29, 2022
17861407 CONFIGURATION OF ASSET MONITORING SYSTEMS TAN, DAVID H 2145 §103 Non-Final OA — Pending Jul 11, 2022
16512708 METHOD OF PROVIDING WIRED PIPE DRILL SERVICES ROBINSON, AKIBA KANELLE 3628 §101 Final Rejection 46d Pending Jul 16, 2019

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