Prosecution Insights
Last updated: October 25, 2026

Eneos Materials Corporation

Technology area: Chemistry & Materials

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Eneos Materials Corporation has 5 pending office actions in Chemistry & Materials. The matters are distributed among 5 examiners and 5 art units, so the portfolio spans separate examination assignments.

MOORE, MARGARET G is the busiest examiner, with 1 pending matter. Effective management should combine centralized monitoring with matter-specific claim analysis and response planning.

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

Portfolio Summary

5
Total Pending OAs
1
Non-Final OAs
3
Final Rejections
1
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.

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

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

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.

2
Hard (40%)
3
Medium (60%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
§102 only1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

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

5
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MOORE, MARGARET G 1 68.1% +15.6%
AKRAM, IMRAN 1 64.6% +43.1%
HEINCER, LIAM J 1 55.8% +26.0%
EGWIM, KELECHI CHIDI 1 69.7% +14.7%
JOHNSON, JONATHAN J 1 39.3% -6.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18031066 HYDROGENATED PETROLEUM RESIN, RUBBER ADDITIVE, UNCROSSLINKED RUBBER COMPOSITION, CROSSLINKED RUBBER, AND TIRE HEINCER, LIAM J 2d overdue
17997344 BINDER COMPOSITION FOR POWER STORAGE DEVICE, SLURRY FOR POWER STORAGE DEVICE ELECTRODE, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE EGWIM, KELECHI CHIDI —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18031066 HYDROGENATED PETROLEUM RESIN, RUBBER ADDITIVE, UNCROSSLINKED RUBBER COMPOSITION, CROSSLINKED RUBBER, AND TIRE HEINCER, LIAM J 2d overdue
18263220 BINDER FOR ALL-SOLID-STATE SECONDARY BATTERIES, BINDER COMPOSITION FOR ALL-SOLID-STATE SECONDARY BATTERIES, SLURRY FOR ALL-SOLID-STATE SECONDARY BATTERIES, SOLID ELECTROLYTE SHEET FOR ALL-SOLID-STATE SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME, AND ALL-SOLID-STATE SECONDARY BATTERY AND METHOD FOR PRODUCING SAME AKRAM, IMRAN 42d
18565249 PETROLEUM RESIN, ADDITIVE FOR RUBBER, UNCROSSLINKED RUBBER COMPOSITION, AND CROSSLINKED RUBBER MOORE, MARGARET G —
17997344 BINDER COMPOSITION FOR POWER STORAGE DEVICE, SLURRY FOR POWER STORAGE DEVICE ELECTRODE, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE EGWIM, KELECHI CHIDI —

Top Art Units

Art UnitApps
1765 1
1725 1
1767 1
1762 1
1722 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18565249 PETROLEUM RESIN, ADDITIVE FOR RUBBER, UNCROSSLINKED RUBBER COMPOSITION, AND CROSSLINKED RUBBER MOORE, MARGARET G 1765 §103 Non-Final OA — Pending Nov 29, 2023
18263220 BINDER FOR ALL-SOLID-STATE SECONDARY BATTERIES, BINDER COMPOSITION FOR ALL-SOLID-STATE SECONDARY BATTERIES, SLURRY FOR ALL-SOLID-STATE SECONDARY BATTERIES, SOLID ELECTROLYTE SHEET FOR ALL-SOLID-STATE SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME, AND ALL-SOLID-STATE SECONDARY BATTERY AND METHOD FOR PRODUCING SAME AKRAM, IMRAN 1725 §102 Final Rejection 42d Pending Jul 27, 2023
18031066 HYDROGENATED PETROLEUM RESIN, RUBBER ADDITIVE, UNCROSSLINKED RUBBER COMPOSITION, CROSSLINKED RUBBER, AND TIRE HEINCER, LIAM J 1767 §102§103 Final Rejection 2d overdue Pending Apr 10, 2023
17997344 BINDER COMPOSITION FOR POWER STORAGE DEVICE, SLURRY FOR POWER STORAGE DEVICE ELECTRODE, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE EGWIM, KELECHI CHIDI 1762 §102§103 Final Rejection — Pending Oct 27, 2022
17906456 BINDER FOR ALL-SOLID SECONDARY BATTERY, BINDER COMPOSITION FOR ALL-SOLID SECONDARY BATTERY, SLURRY FOR ALL-SOLID SECONDARY BATTERY, SOLID ELECTROLYTE SHEET FOR ALL-SOLID SECONDARY BATTERY AND PRODUCTION METHOD THEREOF, AND ALL-SOLID SECONDARY BATTERY AND PRODUCTION METHOD THEREOF JOHNSON, JONATHAN J 1722 §103 Non-Final OA 15d overdue Pending Sep 15, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Eneos Materials Corporation have?

Eneos Materials Corporation has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Eneos Materials Corporation applications?

Margaret G Moore has the most, with 1 of Eneos Materials Corporation's pending office actions.

What technology area are Eneos Materials Corporation's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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