Prosecution Insights
Last updated: October 25, 2026

Arc Impact Acquisition Corporation

Technology area: Chemistry & Materials

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Arc Impact Acquisition Corporation has 3 pending office actions in Chemistry & Materials. The record shows 3 distinct examiners and 2 distinct art units, indicating that at least one art unit contains more than one examiner assignment.

HEVEY, JOHN A is the busiest examiner, with 1 pending matter. Counsel should coordinate matters sharing an art unit while maintaining separate analyses for each examiner’s issues.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 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
0
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

3
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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HEVEY, JOHN A 1 61.8% +19.7%
SHAMS, NAZMUN NAHAR 1 79.8% +18.8%
O'KEEFE, SEAN P 1 65.6% +13.6%

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
18690415 SYSTEMS AND METHODS FOR PROVIDING INERT ENVIRONMENTS FOR ADDITIVE MANUFACTURING AND PROCESSING HEVEY, JOHN A —
18566114 METHODS AND INSTALLATION FOR ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL METAL PART SHAMS, NAZMUN NAHAR —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18260324 HIGH DENSITY ALUMINUM PARTS FROM ADDITIVE MANUFACTURING O'KEEFE, SEAN P 70d overdue
18690415 SYSTEMS AND METHODS FOR PROVIDING INERT ENVIRONMENTS FOR ADDITIVE MANUFACTURING AND PROCESSING HEVEY, JOHN A —
18566114 METHODS AND INSTALLATION FOR ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL METAL PART SHAMS, NAZMUN NAHAR —

Top Art Units

Art UnitApps
1738 2
1735 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18690415 SYSTEMS AND METHODS FOR PROVIDING INERT ENVIRONMENTS FOR ADDITIVE MANUFACTURING AND PROCESSING HEVEY, JOHN A 1735 §103§112 Non-Final OA — Pending Mar 08, 2024
18566114 METHODS AND INSTALLATION FOR ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL METAL PART SHAMS, NAZMUN NAHAR 1738 §102§103§112 Non-Final OA — Pending Dec 01, 2023
18260324 HIGH DENSITY ALUMINUM PARTS FROM ADDITIVE MANUFACTURING O'KEEFE, SEAN P 1738 §103 Non-Final OA 70d overdue Pending Jul 04, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Arc Impact Acquisition Corporation have?

Arc Impact Acquisition Corporation has 3 pending office actions as of October 2026, spread across 2 art units and 3 examiners.

Which USPTO examiner handles the most Arc Impact Acquisition Corporation applications?

John A Hevey has the most, with 1 of Arc Impact Acquisition Corporation's pending office actions.

What technology area are Arc Impact Acquisition 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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