Prosecution Insights
Last updated: October 04, 2026

ArianeGroup SAS

Technology area: Chemistry & Materials

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Analysis

ArianeGroup SAS is engaged in patent prosecution within the Chemistry & Materials technology area. The portfolio currently has 2 pending office actions. This volume indicates that the company is managing multiple responses within the patent office's review process, reflecting a set of active intellectual property interests that require simultaneous attention. The prosecution is distributed across 2 distinct examiners and 2 distinct art units, showing that the administrative handling is split between different points of review.

SCHATZ, CHRISTOPHER T is identified as the busiest examiner for the company, currently overseeing 1 pending office action. This specific examiner is responsible for 1 of the company's total 2 pending office actions. The presence of 2 distinct art units shows that the technical subject matter of the pending applications spans different specialized divisions within the chemistry and materials field. Practitioners must coordinate strategies across these different units and examiners to ensure consistent results for the portfolio. This distributed structure requires a broader legal approach than a portfolio concentrated under a single examiner, as it involves navigating the different standards and expectations of multiple patent office divisions.

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

Portfolio Summary

2
Total Pending OAs
0
Non-Final OAs
2
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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHATZ, CHRISTOPHER T 1 62.5% +27.0%
PAGE, HANA C 1 60.3% +32.8%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18044834 METHOD FOR MANUFACTURING AN AEROSPACE AND/OR AERONAUTIC TUBULAR COMPOSITE PART AND SUCH A COMPOSITE PART SCHATZ, CHRISTOPHER T 119d overdue

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18044834 METHOD FOR MANUFACTURING AN AEROSPACE AND/OR AERONAUTIC TUBULAR COMPOSITE PART AND SUCH A COMPOSITE PART SCHATZ, CHRISTOPHER T 119d overdue
18005235 STIFFENED PART FORMED FROM A THERMOSET COMPOSITE MATERIAL WITH A BOXED STRUCTURE AND MANUFACTURING METHOD PAGE, HANA C 76d

Top Art Units

Art UnitApps
1746 1
1745 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18044834 METHOD FOR MANUFACTURING AN AEROSPACE AND/OR AERONAUTIC TUBULAR COMPOSITE PART AND SUCH A COMPOSITE PART SCHATZ, CHRISTOPHER T 1746 §102§103§112 Final Rejection 119d overdue Pending Mar 10, 2023
18005235 STIFFENED PART FORMED FROM A THERMOSET COMPOSITE MATERIAL WITH A BOXED STRUCTURE AND MANUFACTURING METHOD PAGE, HANA C 1745 §103 Final Rejection 76d Pending Jan 12, 2023

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