Prosecution Insights
Last updated: October 25, 2026

Chiesi Farmaceutici S.p.a.

Technology area: Biotechnology & Pharmaceuticals

14 pending office actions • 11 art units • 13 examiners • 0 of 14 (0%) have an AI response strategy ready • 18 patents granted in the last 365 days

Analysis

Chiesi Farmaceutici S.p.a. has 14 pending office actions in Biotechnology & Pharmaceuticals. The portfolio reaches 13 examiners and 11 art units, indicating a wide distribution of examination responsibility and technical settings. The difference between the action volume and examiner count shows that at least one examiner handles multiple pending matters.

ENGLISH, CONNOR KENNEDY is the busiest examiner, with 2 pending matters. That is the largest examiner-specific assignment in the profile, but it represents only part of the overall docket. Counsel should therefore combine centralized portfolio coordination with response plans adapted to the many examiner and art-unit contexts.

The 11 art-unit assignments provide a useful organizing structure for reviewing recurring claim, written-description, or prior-art issues where they arise. The examiner spread also makes deadline control and consistent disclosure positions important, since prosecution activity is distributed rather than concentrated in one relationship.

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

Portfolio Summary

14
Total Pending OAs
10
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
1
Due this week
3
Due this month
1
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 7 days (1)Due ≤ 30 days (3)Due ≤ 60 days (1)

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.

5
Hard (36%)
5
Medium (36%)
4
Easy (29%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (7%)
§101 + other1 (7%)
§103 only3 (21%)
§112 only4 (29%)
Double-patenting + other2 (14%)
Multi-statute (no §101)3 (21%)

Industry Mix

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

11
Life Sciences
79% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
7% of docket
2
Mechanical / Eng
14% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ENGLISH, CONNOR KENNEDY 2 59.3% +50.3%
BABSON, NICOLE PLOURDE 1 46.7% +33.7%
SEAMAN, D MARGARET M 1 76.6% +8.1%
YOUNGBLOOD, WILLIAM JUSTIN 1 60.0% +41.6%
MURPHY, VICTORIA 1 62.0% +46.3%
ISLAM, MOHAMMAD K 1 82.9% +17.4%
ARNOLD, ERNST V 1 48.2% +12.8%
NOTTINGHAM, KYLE GREGORY 1 61.7% +31.9%
GONZALEZ, LUISALBERTO 1 59.7% +46.3%
LEE, CHIHYI NMN 1 33.3% +61.1%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18282068 HETEROCYCLIC DERIVATIVES AS JANUS KINASE INHIBITORS LEE, CHIHYI NMN 26d
18865906 A PHARMACEUTICAL FORMULATION FOR PRESSURISED METERED DOSE INHALER BABSON, NICOLE PLOURDE —
18885921 PHARMACEUTICAL COMPOSITIONS AND METHODS FOR PRODUCING LOW IMPURITY CONCENTRATIONS OF THE SAME SEAMAN, D MARGARET M —
18844467 AMIDO CYCLOPROPYL DERIVATIVES AS LPA RECEPTOR INHIBITORS YOUNGBLOOD, WILLIAM JUSTIN —
18704036 APPARATUS FOR ADMINISTERING MEDICAMENTS AND METHOD FOR MANAGING EXPIRY DATES OF A MEDICAMENT DISPENSER ISLAM, MOHAMMAD K —

Interview Candidates (10)

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
18283855 INDOLINE DERIVATIVES AS DDR1 AND DDR2 INHIBITORS NOTTINGHAM, KYLE GREGORY 5d
18282068 HETEROCYCLIC DERIVATIVES AS JANUS KINASE INHIBITORS LEE, CHIHYI NMN 26d
18631588 CLEVIDIPINE EMULSION FORMULATIONS CONTAINING ANTIMICROBIAL AGENTS ARNOLD, ERNST V 30d
18551942 8-CYCLO-SUBSTITUTED QUINAZOLINE DERIVATIVES AS LPA RECEPTOR 2 INHIBITORS GONZALEZ, LUISALBERTO 48d
18865906 A PHARMACEUTICAL FORMULATION FOR PRESSURISED METERED DOSE INHALER BABSON, NICOLE PLOURDE —
18859618 NEW CRYSTAL FORM OF A PDE4 INHIBITOR ENGLISH, CONNOR KENNEDY —
18844467 AMIDO CYCLOPROPYL DERIVATIVES AS LPA RECEPTOR INHIBITORS YOUNGBLOOD, WILLIAM JUSTIN —
18728106 PYRIDAZINYL AMINO DERIVATIVES AS ALK5 INHIBITORS ENGLISH, CONNOR KENNEDY —

Top Art Units

Art UnitApps
1629 2
1625 2
3785 2
1619 1
2857 1
1613 1
1621 1
1624 1
1628 1
1622 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18865906 A PHARMACEUTICAL FORMULATION FOR PRESSURISED METERED DOSE INHALER BABSON, NICOLE PLOURDE 1619 §103§112Other Non-Final OA — Pending Nov 14, 2024
18859618 NEW CRYSTAL FORM OF A PDE4 INHIBITOR ENGLISH, CONNOR KENNEDY 1629 §112 Non-Final OA — Pending Oct 24, 2024
18885921 PHARMACEUTICAL COMPOSITIONS AND METHODS FOR PRODUCING LOW IMPURITY CONCENTRATIONS OF THE SAME SEAMAN, D MARGARET M 1625 §101§102§112 Non-Final OA — Pending Sep 16, 2024
18844467 AMIDO CYCLOPROPYL DERIVATIVES AS LPA RECEPTOR INHIBITORS YOUNGBLOOD, WILLIAM JUSTIN 1629 §102§103 Non-Final OA — Pending Sep 06, 2024
18728106 PYRIDAZINYL AMINO DERIVATIVES AS ALK5 INHIBITORS ENGLISH, CONNOR KENNEDY 1625 §112 Non-Final OA — Pending Jul 11, 2024
18721184 POWDER INHALER MURPHY, VICTORIA 3785 §103 Non-Final OA — Pending Jun 17, 2024
18704036 APPARATUS FOR ADMINISTERING MEDICAMENTS AND METHOD FOR MANAGING EXPIRY DATES OF A MEDICAMENT DISPENSER ISLAM, MOHAMMAD K 2857 §101 Non-Final OA — Pending Apr 23, 2024
18631588 CLEVIDIPINE EMULSION FORMULATIONS CONTAINING ANTIMICROBIAL AGENTS ARNOLD, ERNST V 1613 §103DP Final Rejection 30d Pending Apr 10, 2024
18283855 INDOLINE DERIVATIVES AS DDR1 AND DDR2 INHIBITORS NOTTINGHAM, KYLE GREGORY 1621 §112 Final Rejection 5d Pending Sep 25, 2023
18551942 8-CYCLO-SUBSTITUTED QUINAZOLINE DERIVATIVES AS LPA RECEPTOR 2 INHIBITORS GONZALEZ, LUISALBERTO 1624 §112 Non-Final OA 48d Pending Sep 22, 2023
18282068 HETEROCYCLIC DERIVATIVES AS JANUS KINASE INHIBITORS LEE, CHIHYI NMN 1628 §102§103§112 Non-Final OA 26d Pending Sep 14, 2023
18203381 Pharmaceutical Compositions and Methods for Stabilizing the Same MEYERS, ELIZABETH ANNE 1622 §112DP Non-Final OA — Pending May 30, 2023
18030153 A PHARMACEUTICAL FORMULATION FOR PRESSURISED METERED DOSE INHALER BASQUILL, SEAN M 1614 §103Other Final Rejection — Pending Apr 04, 2023
17801067 PRESSURISED METERED DOSE INHALERS COMPRISING A BUFFERED PHARMACEUTICAL FORMULATION JANG, JAEICK 3785 §103 Final Rejection 12d Pending Aug 19, 2022

Managing Chiesi Farmaceutici S.p.a.'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 Chiesi Farmaceutici S.p.a. have?

Chiesi Farmaceutici S.p.a. has 14 pending office actions as of October 2026, spread across 11 art units and 13 examiners.

Which USPTO examiner handles the most Chiesi Farmaceutici S.p.a. applications?

Connor Kennedy English has the most, with 2 of Chiesi Farmaceutici S.p.a.'s pending office actions.

What technology area are Chiesi Farmaceutici S.p.a.'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