Prosecution Insights
Last updated: October 04, 2026

Autolus Limited

Technology area: Biotechnology & Pharmaceuticals

11 pending office actions • 5 art units • 10 examiners • 0 of 11 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

Autolus Limited maintains a portfolio with 11 pending office actions, primarily focused within the Biotechnology & Pharmaceuticals technology area. These actions are distributed across 10 distinct examiners, which is a higher number than the 5 distinct art units involved. The 11 pending office actions are spread such that the number of examiners is nearly equal to the number of actions.

The busiest examiner for this portfolio is WESTON, ALYSSA G, who is currently managing 2 busiest examiner pending actions. This count of 2 busiest examiner pending actions is lower than the total 11 pending office actions. While the 11 pending office actions are numerous, the use of 10 distinct examiners means the workload is not concentrated under one person. The 5 distinct art units indicate that the 11 pending office actions span multiple technical classifications. Practitioners should note that the 10 distinct examiners will each apply their own interpretation to the matters within the Biotechnology & Pharmaceuticals area. The 2 busiest examiner pending actions handled by WESTON, ALYSSA G represent the largest single examiner assignment in the portfolio.

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

Portfolio Summary

11
Total Pending OAs
7
Non-Final OAs
4
Final Rejections
0
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 (18%)
5
Medium (45%)
4
Easy (36%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (9%)
§103 only2 (18%)
§102 only1 (9%)
§112 only3 (27%)
Double-patenting only1 (9%)
Double-patenting + other2 (18%)
Multi-statute (no §101)1 (9%)

Industry Mix

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

9
Life Sciences
82% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
18% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WESTON, ALYSSA G 2 59.8% +50.9%
DUFFY, BRADLEY 1 54.5% +45.8%
KELLY, ROBERT M 1 74.1% +24.6%
MONTANARI, DAVID A 1 64.7% +49.0%
MARVICH, MARIA 1 54.9% +28.1%
SHIN, DANA H 1 27.0% +27.0%
DHAR, MATASHA 1 43.3% +45.7%
GANGLE, BRIAN J 1 76.7% +14.7%
RAHMAN, MASUDUR 1 72.7% +31.7%
GONZALES, JOSEPHINE MARIA 1 26.6% +38.4%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18279568 GENERATION OF T-CELLS BY DIRECT REPROGRAMMING FROM FIBROBLASTS AND MSC MONTANARI, DAVID A —
17924345 METHOD SHIN, DANA H —
17915689 METHOD FOR SELECTING CELLS EXPRESSING A NUCLEIC ACID OF INTEREST WESTON, ALYSSA G —
16470965 TRANSCRIPTION SYSTEM GONZALES, JOSEPHINE MARIA —

Interview Candidates (11)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17601684 CELL RAHMAN, MASUDUR 32d overdue
18597357 CHIMERIC ANTIGEN RECEPTOR DUFFY, BRADLEY —
18590698 NUCLEIC ACID CONSTRUCT KELLY, ROBERT M —
18279568 GENERATION OF T-CELLS BY DIRECT REPROGRAMMING FROM FIBROBLASTS AND MSC MONTANARI, DAVID A —
18160032 Retroviral And Lentiviral Vectors MARVICH, MARIA —
17924345 METHOD SHIN, DANA H —
17915689 METHOD FOR SELECTING CELLS EXPRESSING A NUCLEIC ACID OF INTEREST WESTON, ALYSSA G —
17915637 CELL DHAR, MATASHA —

Top Art Units

Art UnitApps
1633 3
1632 2
1631 2
1635 1
1645 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18597357 CHIMERIC ANTIGEN RECEPTOR DUFFY, BRADLEY — DP Non-Final OA — Pending Mar 06, 2024
18590698 NUCLEIC ACID CONSTRUCT KELLY, ROBERT M — §112 Non-Final OA — Pending Feb 28, 2024
18279568 GENERATION OF T-CELLS BY DIRECT REPROGRAMMING FROM FIBROBLASTS AND MSC MONTANARI, DAVID A 1632 §101§102§103 Non-Final OA — Pending Aug 30, 2023
18160032 Retroviral And Lentiviral Vectors MARVICH, MARIA 1631 §102§112DP Non-Final OA — Pending Jan 26, 2023
17924345 METHOD SHIN, DANA H 1635 §103Other Final Rejection — Pending Nov 09, 2022
17915689 METHOD FOR SELECTING CELLS EXPRESSING A NUCLEIC ACID OF INTEREST WESTON, ALYSSA G 1633 §102§103 Non-Final OA — Pending Sep 29, 2022
17915637 CELL DHAR, MATASHA 1632 §103 Non-Final OA — Pending Sep 29, 2022
17913649 TRBC BETA ANTIBODY CONJUGATE GANGLE, BRIAN J 1645 §112 Final Rejection — Pending Sep 22, 2022
17601684 CELL RAHMAN, MASUDUR 1633 §112 Final Rejection 32d overdue Pending Oct 05, 2021
17436673 COMPOSITIONS AND METHODS COMPRISING ENGINEERED CHIMERIC ANTIGEN RECEPTOR AND MODULATOR OF CAR WESTON, ALYSSA G 1633 §102 Final Rejection — Pending Sep 07, 2021
16470965 TRANSCRIPTION SYSTEM GONZALES, JOSEPHINE MARIA 1631 §103DP Non-Final OA — Pending Jun 18, 2019

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