Prosecution Insights
Last updated: October 04, 2026

ZIM LABORATORIES LIMITED

Technology area: Biotechnology & Pharmaceuticals

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

ZIM LABORATORIES LIMITED is currently managing 3 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed across 3 distinct examiners and 3 distinct art units, indicating a broad reach within the patent office. This distribution suggests that the company is pursuing multiple technical paths or distinct inventions that have been categorized into different examination groups. Managing three separate lines of inquiry requires a robust administrative framework to track varying deadlines and procedural requirements across the Biotechnology & Pharmaceuticals sector.

The busiest examiner for the portfolio is LEE, WILLIAM Y, who is assigned 1 pending office action. This indicates that the 3 pending office actions are distributed among the 3 distinct examiners currently reviewing the company's applications. The involvement of 3 distinct art units implies that the subject matter spans different specialized areas, which may result in a variety of technical challenges. Practitioners must coordinate strategies across these different units and examiners to ensure consistent prosecution across the portfolio. This diversity in examination provides the company with multiple perspectives on its technical disclosures while navigating the specific requirements of LEE, WILLIAM Y.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
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.

2
Hard (67%)
0
Medium (0%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

3
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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEE, WILLIAM Y 1 47.9% +34.1%
MITCHELL, EDWIN COLEMAN 1 32.1% +64.8%
HELM, CARALYNNE E 1 28.9% +49.6%

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
17047063 COMPOSITION OF ACTIVE INGREDIENT LOADED EDIBLE INK AND METHODS OF MAKING SUITABLE SUBSTRATES FOR ACTIVE INGREDIENT PRINTING ON ORODISPERSIBLE FILMS MITCHELL, EDWIN COLEMAN 53d overdue
15580684 MUCOSAL DELIVERY OF VITAMIN B12 HELM, CARALYNNE E 15d overdue
17922921 NOVEL EXTENDED RELEASE COMPOSITION OF TOFACITINIB, ITS DERIVATIVES AND SALTS LEE, WILLIAM Y —

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
17047063 COMPOSITION OF ACTIVE INGREDIENT LOADED EDIBLE INK AND METHODS OF MAKING SUITABLE SUBSTRATES FOR ACTIVE INGREDIENT PRINTING ON ORODISPERSIBLE FILMS MITCHELL, EDWIN COLEMAN 53d overdue
15580684 MUCOSAL DELIVERY OF VITAMIN B12 HELM, CARALYNNE E 15d overdue
17922921 NOVEL EXTENDED RELEASE COMPOSITION OF TOFACITINIB, ITS DERIVATIVES AND SALTS LEE, WILLIAM Y —

Top Art Units

Art UnitApps
1623 1
1619 1
1615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17922921 NOVEL EXTENDED RELEASE COMPOSITION OF TOFACITINIB, ITS DERIVATIVES AND SALTS LEE, WILLIAM Y 1623 §103§112 Non-Final OA — Pending Nov 02, 2022
17047063 COMPOSITION OF ACTIVE INGREDIENT LOADED EDIBLE INK AND METHODS OF MAKING SUITABLE SUBSTRATES FOR ACTIVE INGREDIENT PRINTING ON ORODISPERSIBLE FILMS MITCHELL, EDWIN COLEMAN 1619 §102§103§112 Final Rejection 53d overdue Pending Oct 12, 2020
15580684 MUCOSAL DELIVERY OF VITAMIN B12 HELM, CARALYNNE E 1615 §112 Non-Final OA 15d overdue Pending Dec 07, 2017

Managing ZIM LABORATORIES 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