Prosecution Insights
Last updated: August 14, 2026

Landmark Graphics Corporation

13 pending office actions • 7 art units • 12 examiners • 0 of 13 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Portfolio Summary

13
Total Pending OAs
8
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
2
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due later (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.

11
Hard (85%)
2
Medium (15%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (8%)
§101 + other10 (77%)
§103 only2 (15%)

Industry Mix

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

0
Life Sciences
0% of docket
9
Information Tech
69% of docket
1
Communications
8% of docket
2
Semiconductors
15% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
8% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MORRIS, JOSEPH PATRICK 2 41.7% +31.3%
HUYNH, PHUONG 1 85.7% +14.3%
STEAR, RYAN JAMES 1 100.0% +0.0%
CORDERO, LINA M 1 71.3% +37.2%
KLICOS, NICHOLAS GEORGE 1 56.9% +30.6%
BARNES, TED W 1 81.5% +12.0%
HOPKINS, DAVID ANDREW 1 31.0% +38.9%
GIRI, PURSOTTAM 1 18.8% +12.1%
HOANG, AMY P 1 71.3% +64.3%
LEATHERS, EMILY GORMAN 1 58.3% +2.9%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18636692 CALCULATING CAVING VOLUME FOR DRILLING OPERATIONS HUYNH, PHUONG

Hard Cases (11)

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
16649684 Automated Reservoir Simulation COTHRAN, BERNARD E 264d overdue
17560982 MACHINE LEARNING ASSISTED COMPLETION DESIGN FOR NEW WELLS MORRIS, JOSEPH PATRICK 61d
17553219 SCORING A FINAL RISK FOR IDENTIFIED BOREHOLE DESIGN CONCEPTS LEATHERS, EMILY GORMAN 86d
18392206 PREDICTING SYSTEMS TRACTS FROM A SEA LEVEL CURVE STEAR, RYAN JAMES
18229741 SYMBOLIC DYNAMICS FOR WELLBORE OPERATION CORDERO, LINA M
18312084 MACHINE LEARNING BASED APPROACH FOR QUANTIFICATION OF METHANE EMISSIONS USING SATELLITE DATA FROM HYDROCARBON RECOVERY BARNES, TED W
17840393 DETERMINING CELL PROPERTIES FOR A GRID GENERATED FROM A GRID-LESS MODEL OF A RESERVOIR OF AN OILFIELD HOPKINS, DAVID ANDREW
17833873 EMISSIONS ESTIMATIONS AT A HYDROCARBON OPERATION LOCATION USING A DATA-DRIVEN APPROACH GIRI, PURSOTTAM

Interview Candidates (9)

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
17560982 MACHINE LEARNING ASSISTED COMPLETION DESIGN FOR NEW WELLS MORRIS, JOSEPH PATRICK 61d
18636692 CALCULATING CAVING VOLUME FOR DRILLING OPERATIONS HUYNH, PHUONG
18229741 SYMBOLIC DYNAMICS FOR WELLBORE OPERATION CORDERO, LINA M
18360406 LEARNING MACHINE FOR SUBSURFACE SAFETY VALVE KLICOS, NICHOLAS GEORGE
18312084 MACHINE LEARNING BASED APPROACH FOR QUANTIFICATION OF METHANE EMISSIONS USING SATELLITE DATA FROM HYDROCARBON RECOVERY BARNES, TED W
17840393 DETERMINING CELL PROPERTIES FOR A GRID GENERATED FROM A GRID-LESS MODEL OF A RESERVOIR OF AN OILFIELD HOPKINS, DAVID ANDREW
17833873 EMISSIONS ESTIMATIONS AT A HYDROCARBON OPERATION LOCATION USING A DATA-DRIVEN APPROACH GIRI, PURSOTTAM
17775460 LITHOLOGY PREDICTION IN SEISMIC DATA HOANG, AMY P

Top Art Units

Art UnitApps
2188 3
2857 2
2186 2
2187 2
2118 1
2682 1
2100 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18636692 CALCULATING CAVING VOLUME FOR DRILLING OPERATIONS HUYNH, PHUONG §103 Non-Final OA Pending Apr 16, 2024
18392206 PREDICTING SYSTEMS TRACTS FROM A SEA LEVEL CURVE STEAR, RYAN JAMES 2857 §101§103§112 Non-Final OA Pending Dec 21, 2023
18229741 SYMBOLIC DYNAMICS FOR WELLBORE OPERATION CORDERO, LINA M 2857 §101§112 Non-Final OA Pending Aug 03, 2023
18360406 LEARNING MACHINE FOR SUBSURFACE SAFETY VALVE KLICOS, NICHOLAS GEORGE 2118 §103 Non-Final OA Pending Jul 27, 2023
18312084 MACHINE LEARNING BASED APPROACH FOR QUANTIFICATION OF METHANE EMISSIONS USING SATELLITE DATA FROM HYDROCARBON RECOVERY BARNES, TED W 2682 §101§103 Non-Final OA Pending May 04, 2023
17840393 DETERMINING CELL PROPERTIES FOR A GRID GENERATED FROM A GRID-LESS MODEL OF A RESERVOIR OF AN OILFIELD HOPKINS, DAVID ANDREW 2186 §101 Final Rejection Pending Jun 14, 2022
17833873 EMISSIONS ESTIMATIONS AT A HYDROCARBON OPERATION LOCATION USING A DATA-DRIVEN APPROACH GIRI, PURSOTTAM 2186 §101§103 Non-Final OA Pending Jun 06, 2022
17775460 LITHOLOGY PREDICTION IN SEISMIC DATA HOANG, AMY P 2100 §101§103 Final Rejection Pending May 09, 2022
17560982 MACHINE LEARNING ASSISTED COMPLETION DESIGN FOR NEW WELLS MORRIS, JOSEPH PATRICK 2188 §101§103§112 Non-Final OA 61d Pending Dec 23, 2021
17556092 MACHINE LEARNING ASSISTED PARAMETER MATCHING AND PRODUCTION FORECASTING FOR NEW WELLS MORRIS, JOSEPH PATRICK 2188 §101§103§112Other Final Rejection Pending Dec 20, 2021
17553219 SCORING A FINAL RISK FOR IDENTIFIED BOREHOLE DESIGN CONCEPTS LEATHERS, EMILY GORMAN 2187 §101§103§112 Final Rejection 86d Pending Dec 16, 2021
17612363 METHOD AND SYSTEM FOR USING VIRTUAL SENSOR TO EVALUATE CHANGES IN THE FORMATION AND PERFORM MONITORING OF PHYSICAL SENSORS JOHANSEN, JOHN E 2187 §101§103§112 Non-Final OA Pending Nov 18, 2021
16649684 Automated Reservoir Simulation COTHRAN, BERNARD E 2188 §101§103 Final Rejection 264d overdue Pending Mar 23, 2020

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