Prosecution Insights
Last updated: September 23, 2026

Fuso Pharmaceutical Industries Ltd.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
2
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.

1
Hard (25%)
1
Medium (25%)
1
Easy (25%)
1
Unknown (25%)

Rejection Statute Mix

BucketCases
§101 + other1 (25%)
§103 only1 (25%)
§112 only1 (25%)
No statute on record1 (25%)

Industry Mix

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

4
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GONZALEZ, LUISALBERTO 1 59.7% +46.8%
BERKELEY, EMILY R 1 75.7% +28.6%
YOO, SUN JAE 1 71.0% +0.3%
STAVROU, CONSTANTINA E 1 43.7% +36.9%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18300582 THERAPEUTIC DRUG FOR LIPID-PEROXIDATION-INDUCED DISEASES AND SCREENING METHOD FOR THERAPEUTIC DRUGS FOR LIPID-PEROXIDATION-INDUCED DISEASES BERKELEY, EMILY R —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18567284 T-TYPE CALCIUM CHANNEL BLOCKER GONZALEZ, LUISALBERTO —
18300582 THERAPEUTIC DRUG FOR LIPID-PEROXIDATION-INDUCED DISEASES AND SCREENING METHOD FOR THERAPEUTIC DRUGS FOR LIPID-PEROXIDATION-INDUCED DISEASES BERKELEY, EMILY R —
17252137 CULTURE MEDIUM FOR ASSISTED REPRODUCTIVE TECHNOLOGY STAVROU, CONSTANTINA E —

Top Art Units

Art UnitApps
1624 1
1796 1
1621 1
1632 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18567284 T-TYPE CALCIUM CHANNEL BLOCKER GONZALEZ, LUISALBERTO 1624 §112 Final Rejection — Pending Dec 05, 2023
18300582 THERAPEUTIC DRUG FOR LIPID-PEROXIDATION-INDUCED DISEASES AND SCREENING METHOD FOR THERAPEUTIC DRUGS FOR LIPID-PEROXIDATION-INDUCED DISEASES BERKELEY, EMILY R 1796 §101§102§112 Non-Final OA — Pending Apr 14, 2023
17422057 PHARMACEUTICAL COMPOSITION FOR INTRAOCULAR OR ORAL ADMINISTRATION FOR TREATMENT OF RETINAL DISEASES YOO, SUN JAE 1621 — Non-Final OA — Pending Jul 09, 2021
17252137 CULTURE MEDIUM FOR ASSISTED REPRODUCTIVE TECHNOLOGY STAVROU, CONSTANTINA E 1632 §103 Final Rejection — Pending Dec 14, 2020

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