Prosecution Insights
Last updated: October 04, 2026

Zydus Lifesciences Limited

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Zydus Lifesciences Limited currently has 4 pending office actions within the Biotechnology & Pharmaceuticals technology area. These matters are distributed across 4 distinct examiners, showing that each active application is being reviewed by a different individual. The portfolio spans 4 distinct art units, which indicates that the company's filings are classified under several different technical groups at the USPTO.

The busiest examiner for this portfolio is OH, TAYLOR V, who is currently handling 1 pending office action. As the 4 pending office actions are spread among 4 distinct examiners, no single individual dominates the prosecution landscape. This distribution requires the company to manage four different examiner styles within the Biotechnology & Pharmaceuticals sector.

Managing 4 pending office actions across 4 distinct art units requires a strategy that can accommodate different technical standards. Because OH, TAYLOR V handles 1 pending office action, the company's success is distributed across the decisions of all 4 distinct examiners. This variety ensures that the portfolio's progress is not overly dependent on the discretion of any one official.

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

Portfolio Summary

4
Total Pending OAs
1
Non-Final OAs
3
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.

2
Overdue
0
Due this week
0
Due this month
0
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.

0
Hard (0%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (100%)

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
OH, TAYLOR V 1 81.2% +15.3%
ATKINSON, JOSHUA ALEXANDER 1 52.4% +26.7%
FAY, ZOHREH ALEMZADEH 1 52.2% -6.2%
KWON, JOHN SEUNGJAI 1 45.7% +19.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19434846 PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF RADIATION INDUCED TOXICITY OH, TAYLOR V —

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
18293826 STABLE PHARMACEUTICAL COMPOSITIONS OF APOMORPHINE ATKINSON, JOSHUA ALEXANDER 73d overdue
19434846 PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF RADIATION INDUCED TOXICITY OH, TAYLOR V —
18325249 LYOPHILIZED PHARMACEUTICAL COMPOSITIONS OF COPPER HISTIDINATE KWON, JOHN SEUNGJAI —

Top Art Units

Art UnitApps
1625 1
1612 1
1617 1
1615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19434846 PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF RADIATION INDUCED TOXICITY OH, TAYLOR V 1625 §103 Final Rejection — Pending Dec 29, 2025
18293826 STABLE PHARMACEUTICAL COMPOSITIONS OF APOMORPHINE ATKINSON, JOSHUA ALEXANDER 1612 §103 Final Rejection 73d overdue Pending Jan 31, 2024
18578843 PHARMACEUTICAL COMPOSITIONS OF OZANIMOD FAY, ZOHREH ALEMZADEH 1617 §103 Final Rejection 30d overdue Pending Jan 12, 2024
18325249 LYOPHILIZED PHARMACEUTICAL COMPOSITIONS OF COPPER HISTIDINATE KWON, JOHN SEUNGJAI 1615 §103 Non-Final OA — Pending May 30, 2023

Managing Zydus Lifesciences Limited'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

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