Prosecution Insights
Last updated: August 06, 2026

Ray Quinney & Nebeker-Marathon Petroleum

7 pending office actions • 1 client • 7 examiners • 5 art units • 0 of 7 (0%) have an AI response strategy ready • 18 patents granted in the last 365 days

Quality Metrics (n=299 apps, methodology: how we score firms)

98.2%
Allowance Rate
n=299
+0.66σ
Allowance Rate (norm)
n=299
2.3
OAs to Allowance
n=162
-0.40σ
OAs to Allow (norm)
n=162
526 days
Time to Allowance
n=162
-5.0pp
Interview Lift
n=299
19.4%
RCE Rate
n=299
1.7%
Appeal Rate
n=299

Rejection Performance (% of received rejections ultimately overcome)

§101 Overcome
n=14 (min 20)
90.9%
§102 Overcome
n=33
87.6%
§103 Overcome
n=89
90.0%
§112 Overcome
n=60

Specialization & Scale

C10G, G01N, C10L
Top CPC Subclasses
27%
Top-3 CPC Share
n=299
0
Practitioners
n=299
Apps / Practitioner
n=299 (min 20)

Portfolio Summary

7
Total Pending OAs
6
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 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
1
Due later

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.

0
Hard (0%)
3
Medium (43%)
4
Easy (57%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (43%)
§112 only1 (14%)
Double-patenting only3 (43%)

Industry Mix

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

2
Life Sciences
29% of docket
1
Information Tech
14% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
29% of docket
2
Business / Other
29% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RODZIWICZ, AARON M 1 70.5% +17.9%
AVILA, STEPHEN P 1 80.4% +10.1%
VALENCIA, JUAN C 1 86.6% +7.6%
ELOSHWAY, NIKI MARINA 1 63.7% +24.2%
SAAVEDRA, EMILIO J 1 69.3% +26.2%
SEIFU, LESSANEWORK T 1 79.1% +1.0%
HALL, DEVE V. 1 74.9% +16.9%

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
18970870 EXHAUST VENT HOODS FOR MARINE VESSELS AND RELATED METHODS AVILA, STEPHEN P
18965025 ASSEMBLIES AND METHODS FOR ENHANCING CONTROL OF HYDROTREATING AND FLUID CATALYTIC CRACKING (FCC) PROCESSES USING SPECTROSCOPIC ANALYZERS VALENCIA, JUAN C

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18679385 INSULATION SECUREMENT SYSTEM AND ASSOCIATED METHODS ELOSHWAY, NIKI MARINA 43d overdue
18217061 MODIFIED ASPHALTS WITH ENHANCED RHEOLOGICAL PROPERTIES AND ASSOCIATED METHODS HALL, DEVE V. 84d
19226818 APPARATUS, SYSTEMS, AND METHODS TO MANAGE VEGETATION ALONG A RIGHT-OF-WAY RODZIWICZ, AARON M
18970870 EXHAUST VENT HOODS FOR MARINE VESSELS AND RELATED METHODS AVILA, STEPHEN P
18516412 SYSTEMS AND METHODS FOR A MOBILE PRODUCTIVITY PLATFORM SAAVEDRA, EMILIO J

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Marathon Petroleum Company L.P. 7

Top Art Units

Art UnitApps
36421
37361
21171
17361
17631

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19226818 APPARATUS, SYSTEMS, AND METHODS TO MANAGE VEGETATION ALONG A RIGHT-OF-WAY Marathon Petroleum Company LP RODZIWICZ, AARON M 3642 §112 Non-Final OA Pending Jun 03, 2025
18970870 EXHAUST VENT HOODS FOR MARINE VESSELS AND RELATED METHODS Marathon Petroleum Company LP AVILA, STEPHEN P DP Non-Final OA Pending Dec 05, 2024
18965025 ASSEMBLIES AND METHODS FOR ENHANCING CONTROL OF HYDROTREATING AND FLUID CATALYTIC CRACKING (FCC) PROCESSES USING SPECTROSCOPIC ANALYZERS Marathon Petroleum Company LP VALENCIA, JUAN C §103 Non-Final OA Pending Dec 02, 2024
18679385 INSULATION SECUREMENT SYSTEM AND ASSOCIATED METHODS Marathon Petroleum Company LP ELOSHWAY, NIKI MARINA 3736 DP Final Rejection 43d overdue Pending May 30, 2024
18516412 SYSTEMS AND METHODS FOR A MOBILE PRODUCTIVITY PLATFORM Marathon Petroleum Company LP SAAVEDRA, EMILIO J 2117 §103 Non-Final OA Pending Nov 21, 2023
18376117 METHODS AND SYSTEMS FOR REDUCING NITROGEN OXIDES (NOx) IN A HEAT GENERATION UNIT USING SOUR WATER STRIPPER VAPOR Marathon Petroleum Company LP SEIFU, LESSANEWORK T 1736 §103 Non-Final OA Pending Oct 03, 2023
18217061 MODIFIED ASPHALTS WITH ENHANCED RHEOLOGICAL PROPERTIES AND ASSOCIATED METHODS Marathon Petroleum Company LP HALL, DEVE V. 1763 DP Non-Final OA 84d Pending Jun 30, 2023

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