Prosecution Insights
Last updated: October 04, 2026

UPL Corporation Limited

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

UPL Corporation Limited has 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. This workload is split between 2 distinct examiners, meaning each examiner is responsible for one of the pending actions. The focus remains entirely within the biotechnology sector for these active matters.

The 2 distinct examiners are located in 2 distinct art units. This distribution shows that the company's applications are being reviewed in different specialized sections of the patent office. Even with a small number of 2 pending actions, the portfolio is spread across multiple administrative units rather than being concentrated in a single art unit.

WERTZ, ASHLEE ELIZABETH is identified as the busiest examiner with 1 busiest examiner pending action. In this portfolio, the workload is divided among the 2 examiners. Each examiner, including WERTZ, ASHLEE ELIZABETH, handles a portion of the current pending workload for the company.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
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.

1
Hard (50%)
0
Medium (0%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WERTZ, ASHLEE ELIZABETH 1 52.9% +42.1%
OLSEN, KAELEIGH ELIZABETH 1 50.0% +61.5%

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
18028661 COMBINATIONS OF CHLOROACETANILIDE HERBICIDES WITH SAFENERS OLSEN, KAELEIGH ELIZABETH —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18247530 PHOTOSTABLE COMPOSITION AND METHOD OF REDUCING OR CONTROLLING WEED POPULATION APPLYING SAID COMPOSITION WERTZ, ASHLEE ELIZABETH 21d
18028661 COMBINATIONS OF CHLOROACETANILIDE HERBICIDES WITH SAFENERS OLSEN, KAELEIGH ELIZABETH —

Top Art Units

Art UnitApps
1612 1
1619 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18247530 PHOTOSTABLE COMPOSITION AND METHOD OF REDUCING OR CONTROLLING WEED POPULATION APPLYING SAID COMPOSITION WERTZ, ASHLEE ELIZABETH 1612 §112 Final Rejection 21d Pending Mar 31, 2023
18028661 COMBINATIONS OF CHLOROACETANILIDE HERBICIDES WITH SAFENERS OLSEN, KAELEIGH ELIZABETH 1619 §102§103§112Other Non-Final OA — Pending Mar 27, 2023

Managing UPL Corporation 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