Prosecution Insights
Last updated: October 02, 2026

Elanco Animal Health GmbH

Technology area: Biotechnology & Pharmaceuticals

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Elanco Animal Health GmbH has 6 pending office actions in the Biotechnology & Pharmaceuticals technology area. These matters are distributed among 6 distinct examiners. This distribution shows that no single examiner is currently managing more than 1 matter for the company, which may facilitate a focused review of each individual application. The use of multiple examiners across the portfolio ensures that the prosecution is not dependent on the tendencies of a single individual.

The portfolio involves 4 distinct art units. Since there are more examiners than the 4 distinct art units, some units are reviewing multiple applications for the company. This overlap within art units suggests that the technical subject matter is concentrated within specific divisions of the patent office. KIM, SEONG JONG is the busiest examiner, with 1 pending office action. This workload is consistent with the other examiners assigned to the portfolio, maintaining an even balance of responsibility across the active cases.

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

Portfolio Summary

7
Total Pending OAs
5
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
1
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.

3
Hard (43%)
3
Medium (43%)
1
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (14%)
Double-patenting + other3 (43%)
Multi-statute (no §101)3 (43%)

Industry Mix

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

6
Life Sciences
86% 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
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KIM, SEONG JONG 1 25.0% +0.0%
SHTERENGARTS, SAMANTHA L 1 79.5% +8.0%
RAHMAN, MASUDUR 1 72.7% +31.7%
MORGAN, BAILEY MICHELLE 1 56.3% +58.3%
HEITMEIER, KENDALL NICOLE 1 65.9% +41.0%
RODRIGUEZ-GARCIA, VALERIE 1 68.9% +31.8%
NESTOR, DONNA MICHELLE 1 56.6% +44.2%

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
18002928 NOVEL HETEROARYL-SUBSTITUTED PYRAZINE DERIVATIVES AS PESTICIDES HEITMEIER, KENDALL NICOLE 3d overdue
18366306 IMMUNOSTIMULATORY OLIGONUCLEOTIDES RAHMAN, MASUDUR 34d
18730668 MOLIDUSTAT FORMULATIONS AND METHODS OF USE FOR TREATMENT OF ANEMIA IN CATS KIM, SEONG JONG —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18002928 NOVEL HETEROARYL-SUBSTITUTED PYRAZINE DERIVATIVES AS PESTICIDES HEITMEIER, KENDALL NICOLE 3d overdue
18366306 IMMUNOSTIMULATORY OLIGONUCLEOTIDES RAHMAN, MASUDUR 34d
18262949 VACCINE COMPOSITION FOR BREAKING SELF-TOLERANCE MORGAN, BAILEY MICHELLE —
17771732 NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES RODRIGUEZ-GARCIA, VALERIE —
17767018 NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES NESTOR, DONNA MICHELLE —

Top Art Units

Art UnitApps
1621 2
1623 1
1633 1
1645 1
1627 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18730668 MOLIDUSTAT FORMULATIONS AND METHODS OF USE FOR TREATMENT OF ANEMIA IN CATS KIM, SEONG JONG — §102§103§112 Non-Final OA — Pending Jul 19, 2024
18690087 NEW QUINOLINE DERIVATIVES SHTERENGARTS, SAMANTHA L 1623 §102DP Non-Final OA — Pending Mar 07, 2024
18366306 IMMUNOSTIMULATORY OLIGONUCLEOTIDES RAHMAN, MASUDUR 1633 §103§112 Non-Final OA 34d Pending Aug 07, 2023
18262949 VACCINE COMPOSITION FOR BREAKING SELF-TOLERANCE MORGAN, BAILEY MICHELLE 1645 §103§112DP Non-Final OA — Pending Jul 26, 2023
18002928 NOVEL HETEROARYL-SUBSTITUTED PYRAZINE DERIVATIVES AS PESTICIDES HEITMEIER, KENDALL NICOLE 1621 §102§103§112Other Final Rejection 3d overdue Pending Dec 22, 2022
17771732 NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES RODRIGUEZ-GARCIA, VALERIE 1621 §112 Non-Final OA — Pending Apr 25, 2022
17767018 NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES NESTOR, DONNA MICHELLE 1627 §103§112DP Final Rejection — Pending Apr 06, 2022

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