Prosecution Insights
Last updated: October 04, 2026

Clark+Elbing LLP - Moderna

Technology area: Biotechnology & Pharmaceuticals

5 pending office actions • 1 client • 5 examiners • 4 art units • 0 of 5 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Clark+Elbing LLP - Moderna handles 5 pending office actions within the Biotechnology & Pharmaceuticals technology area. This specific workload is part of the firm's broader career history of 8984 applications. The 5 pending office actions represent the firm's current prosecution tasks for this client. The firm's experience in Biotechnology & Pharmaceuticals is built on a foundation of 8984 career applications.

The firm's resolved allowance rate is 67.87 percent, which is calculated from their 8984 career applications. This 67.87 percent rate serves as an indicator of the firm's performance in securing patent allowances. An average of 3.89 office actions per allowance is required to reach a grant. For practitioners, this 3.89 average provides a standard for the expected number of responses to the patent office. The 5 pending office actions are managed alongside this 67.87 percent allowance rate and 3.89 office action average. These data points offer a comprehensive view of the firm's prosecution history and current activity.

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

Quality Metrics (n=8984 apps, methodology: how we score firms)

67.9%
Allowance Rate
n=8984
+0.62σ
Allowance Rate (norm)
n=8984
3.9
OAs to Allowance
n=3678
-0.04σ
OAs to Allow (norm)
n=3678
1175 days
Time to Allowance
n=3678
+28.3pp
Interview Lift
n=8984
27.7%
RCE Rate
n=8984
1.1%
Appeal Rate
n=8984

Rejection Performance (% of received rejections ultimately overcome)

76.2%
§101 Overcome
n=580
72.5%
§102 Overcome
n=1801
71.2%
§103 Overcome
n=2611
75.6%
§112 Overcome
n=2961

Specialization & Scale

A61K, A61P, C07K
Top CPC Subclasses
49%
Top-3 CPC Share
n=8984
5
Practitioners
n=8984
1796.8
Apps / Practitioner
n=8984

Portfolio Summary

5
Total Pending OAs
5
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.

2
Hard (40%)
2
Medium (40%)
0
Easy (0%)
1
Unknown (20%)

Rejection Statute Mix

BucketCases
Double-patenting + other2 (40%)
Multi-statute (no §101)2 (40%)
No statute on record1 (20%)

Industry Mix

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

4
Life Sciences
80% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHIN, DANA H 1 27.0% +27.0%
CARR, DEBORAH D 1 81.8% +2.7%
LEONARD, ARTHUR S 1 50.8% +50.2%
VANHORN, ABIGAIL LOUISE 1 46.8% +22.4%
MCDOWELL, BRIAN E 1 74.1% +30.8%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18592122 MODIFIED POLYNUCLEOTIDES FOR THE PRODUCTION OF ONCOLOGY-RELATED PROTEINS AND PEPTIDES SHIN, DANA H —
18551704 BRANCHED TAIL LIPID COMPOUNDS AND COMPOSITIONS FOR INTRACELLULAR DELIVERY OF THERAPEUTIC AGENTS CARR, DEBORAH D —
18161598 MODIFIED POLYNUCLEOTIDES FOR THE PRODUCTION OF CYTOPLASMIC AND CYTOSKELETAL PROTEINS VANHORN, ABIGAIL LOUISE —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18592122 MODIFIED POLYNUCLEOTIDES FOR THE PRODUCTION OF ONCOLOGY-RELATED PROTEINS AND PEPTIDES SHIN, DANA H —
18177455 MODIFIED NUCLEOSIDE, NUCLEOTIDE, AND NUCLEIC ACID COMPOSITIONS LEONARD, ARTHUR S —
18161598 MODIFIED POLYNUCLEOTIDES FOR THE PRODUCTION OF CYTOPLASMIC AND CYTOSKELETAL PROTEINS VANHORN, ABIGAIL LOUISE —
17277829 STEROL ANALOGS AND USES THEREOF MCDOWELL, BRIAN E —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Moderna 5

Top Art Units

Art UnitApps
16911
16311
16361
16241

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18592122 MODIFIED POLYNUCLEOTIDES FOR THE PRODUCTION OF ONCOLOGY-RELATED PROTEINS AND PEPTIDES Modernatx, Inc. SHIN, DANA H §112DP Non-Final OA — Pending Feb 29, 2024
18551704 BRANCHED TAIL LIPID COMPOUNDS AND COMPOSITIONS FOR INTRACELLULAR DELIVERY OF THERAPEUTIC AGENTS Modernatx, Inc. CARR, DEBORAH D 1691 §102§103§112 Non-Final OA — Pending Sep 21, 2023
18177455 MODIFIED NUCLEOSIDE, NUCLEOTIDE, AND NUCLEIC ACID COMPOSITIONS Modernatx, Inc. LEONARD, ARTHUR S 1631 §103§112DPOther Non-Final OA — Pending Mar 02, 2023
18161598 MODIFIED POLYNUCLEOTIDES FOR THE PRODUCTION OF CYTOPLASMIC AND CYTOSKELETAL PROTEINS Modema Tx, Inc. VANHORN, ABIGAIL LOUISE 1636 §103§112Other Non-Final OA — Pending Jan 30, 2023
17277829 STEROL ANALOGS AND USES THEREOF Modernatx, Inc. MCDOWELL, BRIAN E 1624 Other Non-Final OA — Pending Mar 19, 2021

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