Prosecution Insights
Last updated: October 04, 2026

AnaptysBio, Inc.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

AnaptysBio, Inc. currently manages 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These matters are assigned to 2 distinct examiners, meaning that each active application is being scrutinized by a different official. This distribution allows for independent examination paths for each of the company's 2 pending actions. This structure suggests that the applicant is pursuing multiple technical developments that are being evaluated on their own merits by different patent office personnel.

The prosecution activity is centralized within 1 distinct art unit, which ensures that all technical reviews are conducted by the same specialized group at the patent office. ROONEY, NORA MAUREEN is the busiest examiner for the portfolio, with 1 pending office action currently assigned. Because this examiner handles 1 of the 2 pending matters, they are responsible for half of the total pending workload. This arrangement requires the company to navigate the specific requirements of two different examiners who are both operating within the same administrative and technical framework, necessitating a consistent but nuanced approach.

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
Double-patenting + other1 (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
ROONEY, NORA MAUREEN 1 60.3% +23.6%
PETERS, ALEC JON 1 66.7% +54.5%

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
18260692 ANTI-INTERLEUKIN 36 RECEPTOR (IL-36R) THERAPY FOR HIDRADENITIS SUPPURATIVA ROONEY, NORA MAUREEN —

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
18260692 ANTI-INTERLEUKIN 36 RECEPTOR (IL-36R) THERAPY FOR HIDRADENITIS SUPPURATIVA ROONEY, NORA MAUREEN —
18250194 B AND T LYMPHOCYTE ATTENUATOR (BTLA) MODULATORS AND METHOD OF USING SAME PETERS, ALEC JON —

Top Art Units

Art UnitApps
1641 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18260692 ANTI-INTERLEUKIN 36 RECEPTOR (IL-36R) THERAPY FOR HIDRADENITIS SUPPURATIVA ROONEY, NORA MAUREEN 1641 §102§103§112Other Non-Final OA — Pending Jul 07, 2023
18250194 B AND T LYMPHOCYTE ATTENUATOR (BTLA) MODULATORS AND METHOD OF USING SAME PETERS, ALEC JON 1641 §102§103§112DP Non-Final OA — Pending Apr 21, 2023

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