Prosecution Insights
Last updated: October 25, 2026

Elanco Animal Health GmbH

Technology area: Biotechnology & Pharmaceuticals

9 pending office actions • 6 art units • 8 examiners • 0 of 9 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Elanco Animal Health GmbH has 8 pending office actions in Biotechnology & Pharmaceuticals. The docket includes 7 distinct examiners across 5 distinct art units, showing that the applications are spread across multiple examination channels while several matters share examiner or art-unit coverage.

MORGAN, BAILEY MICHELLE is the busiest examiner, with 2 pending matters. That allocation makes this examiner the clearest point for coordinated review, although the remaining matters still require separate tracking across the other assignments.

The difference between examiner and art-unit counts indicates that examiner distribution is broader than art-unit distribution. Counsel may benefit from maintaining art-unit-level claim strategy while preserving examiner-specific response records and interview planning.

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

Portfolio Summary

9
Total Pending OAs
7
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 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
2
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 60 days (2)

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.

4
Hard (44%)
5
Medium (56%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (11%)
Double-patenting + other4 (44%)
Multi-statute (no §101)4 (44%)

Industry Mix

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

9
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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MORGAN, BAILEY MICHELLE 2 56.3% +58.3%
KIM, SEONG JONG 1 25.0% +0.0%
SHTERENGARTS, SAMANTHA L 1 79.5% +8.0%
RAHMAN, MASUDUR 1 72.9% +31.7%
HEITMEIER, KENDALL NICOLE 1 65.1% +41.1%
RODRIGUEZ-GARCIA, VALERIE 1 68.9% +31.7%
HUTTER, GILLIAN A 1 54.5% +46.0%
NESTOR, DONNA MICHELLE 1 56.6% +44.2%

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
18002928 NOVEL HETEROARYL-SUBSTITUTED PYRAZINE DERIVATIVES AS PESTICIDES HEITMEIER, KENDALL NICOLE 3d overdue
18366306 IMMUNOSTIMULATORY OLIGONUCLEOTIDES RAHMAN, MASUDUR 34d
17995750 SUBSTITUTED CONDENSED AZINES AS ANTHELMINTIC COMPOUNDS RODRIGUEZ-GARCIA, VALERIE 34d
18730668 MOLIDUSTAT FORMULATIONS AND METHODS OF USE FOR TREATMENT OF ANEMIA IN CATS KIM, SEONG JONG —

Interview Candidates (7)

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 7 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
17995750 SUBSTITUTED CONDENSED AZINES AS ANTHELMINTIC COMPOUNDS RODRIGUEZ-GARCIA, VALERIE 34d
18262949 VACCINE COMPOSITION FOR BREAKING SELF-TOLERANCE MORGAN, BAILEY MICHELLE —
18262975 VACCINE COMPOSITION FOR BREAKING SELF-TOLERANCE MORGAN, BAILEY MICHELLE —
17795652 PHARMACEUTICAL COMPOSITION FOR CONTROLLING PARASITES ON NON-HUMAN ORGANISMS HUTTER, GILLIAN A —
17767018 NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES NESTOR, DONNA MICHELLE —

Top Art Units

Art UnitApps
1621 3
1645 2
1623 1
1633 1
1625 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 1621 §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
18262975 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
17995750 SUBSTITUTED CONDENSED AZINES AS ANTHELMINTIC COMPOUNDS RODRIGUEZ-GARCIA, VALERIE 1621 §103§112 Non-Final OA 34d Pending Oct 07, 2022
17795652 PHARMACEUTICAL COMPOSITION FOR CONTROLLING PARASITES ON NON-HUMAN ORGANISMS HUTTER, GILLIAN A 1625 §103 Non-Final OA — Pending Jul 27, 2022
17767018 NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES NESTOR, DONNA MICHELLE 1627 §103§112DP Non-Final OA — Pending Apr 06, 2022

Managing Elanco Animal Health GmbH'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 Elanco Animal Health GmbH have?

Elanco Animal Health GmbH has 9 pending office actions as of October 2026, spread across 6 art units and 8 examiners.

Which USPTO examiner handles the most Elanco Animal Health GmbH applications?

Bailey Michelle Morgan has the most, with 2 of Elanco Animal Health GmbH's pending office actions.

What technology area are Elanco Animal Health GmbH'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