Prosecution Insights
Last updated: October 25, 2026

Arocell AB

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Arocell AB is managing 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed across 2 distinct examiners and 2 distinct art units. This distribution indicates that each of the 2 pending office actions is being reviewed by a different examiner in a different technical division. With 2 distinct examiners and 2 distinct art units involved, the company must manage two separate prosecution tracks simultaneously.

FONTAINHAS, AURORA M is the busiest examiner for the portfolio, currently handling 1 busiest examiner pending office action. This 1 busiest examiner pending case represents half of the company's total of 2 pending office actions. Practitioners should note that the 2 distinct art units suggest different technical focuses within the biotechnology sector. Successfully resolving the 2 pending office actions will require addressing the specific concerns of both 2 distinct examiners across their respective 2 distinct art units. The 1 busiest examiner pending matter requires a tailored response to satisfy FONTAINHAS, AURORA M. Coordination between the 2 distinct art units is necessary to ensure consistent results for the 2 pending office actions.

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

Portfolio Summary

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

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
§101 + other1 (50%)
§103 only1 (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
FONTAINHAS, AURORA M 1 37.8% +49.4%
DUNN, MCKENZIE A 1 54.2% +57.3%

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
18572370 PREDICTING CANCER RELAPSE FONTAINHAS, AURORA M —

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
18572370 PREDICTING CANCER RELAPSE FONTAINHAS, AURORA M —
17794286 PREDICTING PATIENT SURVIVAL DUNN, MCKENZIE A —

Top Art Units

Art UnitApps
1675 1
1678 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18572370 PREDICTING CANCER RELAPSE FONTAINHAS, AURORA M 1675 §101§102§103§112DP Non-Final OA — Pending Dec 20, 2023
17794286 PREDICTING PATIENT SURVIVAL DUNN, MCKENZIE A 1678 §103 Non-Final OA — Pending Jul 21, 2022

Managing Arocell AB's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does Arocell AB have?

Arocell AB has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Arocell AB applications?

Aurora M Fontainhas has the most, with 1 of Arocell AB's pending office actions.

What technology area are Arocell AB's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month