Prosecution Insights
Last updated: October 27, 2026

UPL Corporation Limited

Technology area: Biotechnology & Pharmaceuticals

10 pending office actions • 6 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

UPL Corporation Limited has 10 pending office actions in Biotechnology & Pharmaceuticals. The matters are handled by 9 distinct examiners across 6 distinct art units. HIRT, ERIN E is the busiest examiner, with 2 pending matters, creating a defined examiner concentration within a broader portfolio.

The docket calls for both centralized coordination and examiner-specific preparation. Counsel should align the two matters before HIRT, ERIN E while using the six-art-unit structure to organize technical themes and recurring issues. The remaining examiner assignments require separate analysis, so shared terminology and disclosure mapping should support consistency without replacing application-specific claim strategy.

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

Portfolio Summary

10
Total Pending OAs
5
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
2
Due this month
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (2)

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.

4
Hard (40%)
6
Medium (60%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (40%)
Double-patenting + other2 (20%)
Multi-statute (no §101)4 (40%)

Industry Mix

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

10
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HIRT, ERIN E 2 40.6% +22.9%
PATEL, SAGAR S 1 75.7% +34.9%
MITCHELL, EDWIN COLEMAN 1 32.1% +65.6%
CORNET, JEAN P 1 41.9% +47.2%
HEITMEIER, KENDALL NICOLE 1 65.1% +41.1%
BASQUILL, SEAN M 1 38.8% +21.7%
PRAGANI, RAJAN 1 52.4% +71.4%
HOLT, ANDRIAE M 1 49.5% +23.0%
BONAPARTE, AMY C 1 79.1% +23.5%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18010606 HERBICIDE COMBINATIONS HIRT, ERIN E 28d
18711979 METHOD OF IMPROVING PLANT GROWTH PATEL, SAGAR S —
18694455 A PROCESS OF PREPARING AN AGROCHEMICAL OIL DISPERSION AND PRODUCT THEREOF MITCHELL, EDWIN COLEMAN —
18260567 PROCESS FOR PREPARATION OF INSECTICIDAL ANTHRANILAMIDES HEITMEIER, KENDALL NICOLE —

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
17777364 A CONTINUOUS FLOW PROCESS FOR THE SYNTHESIS OF HYDROXAMIC ACID BONAPARTE, AMY C 139d overdue
18041420 A STORAGE STABLE INSECTICIDAL COMPOSITION BASQUILL, SEAN M 8d
18010606 HERBICIDE COMBINATIONS HIRT, ERIN E 28d
18800855 METHOD FOR CONTROLLING THE GROWTH OF UNDESIRABLE VEGETATION HIRT, ERIN E —
18711979 METHOD OF IMPROVING PLANT GROWTH PATEL, SAGAR S —
18694455 A PROCESS OF PREPARING AN AGROCHEMICAL OIL DISPERSION AND PRODUCT THEREOF MITCHELL, EDWIN COLEMAN —
18562483 NOVEL INTERMEDIATE FOR PREPARATION OF PYROXASULFONE CORNET, JEAN P —
18260567 PROCESS FOR PREPARATION OF INSECTICIDAL ANTHRANILAMIDES HEITMEIER, KENDALL NICOLE —

Top Art Units

Art UnitApps
1616 3
1614 3
1626 1
1619 1
1621 1
1692 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18800855 METHOD FOR CONTROLLING THE GROWTH OF UNDESIRABLE VEGETATION HIRT, ERIN E 1616 §102§103§112DP Non-Final OA — Pending Aug 12, 2024
18711979 METHOD OF IMPROVING PLANT GROWTH PATEL, SAGAR S 1626 §102§103 Non-Final OA — Pending May 21, 2024
18694455 A PROCESS OF PREPARING AN AGROCHEMICAL OIL DISPERSION AND PRODUCT THEREOF MITCHELL, EDWIN COLEMAN 1619 §103§112Other Non-Final OA — Pending Mar 22, 2024
18562483 NOVEL INTERMEDIATE FOR PREPARATION OF PYROXASULFONE CORNET, JEAN P 1616 §103§112DP Non-Final OA — Pending Nov 20, 2023
18260567 PROCESS FOR PREPARATION OF INSECTICIDAL ANTHRANILAMIDES HEITMEIER, KENDALL NICOLE 1621 §103§112Other Final Rejection — Pending Jul 06, 2023
18041420 A STORAGE STABLE INSECTICIDAL COMPOSITION BASQUILL, SEAN M 1614 §103 Final Rejection 8d Pending Feb 13, 2023
18041147 A METHOD FOR CONTROLLING INSECT PESTS IN COTTON PRAGANI, RAJAN 1614 §103 Non-Final OA — Pending Feb 09, 2023
18005000 A SOLID AGROCHEMICAL COMPOSITION AND PROCESS OF PREPARATION THEREOF HOLT, ANDRIAE M 1614 §103 Non-Final OA — Pending Jan 10, 2023
18010606 HERBICIDE COMBINATIONS HIRT, ERIN E 1616 §103§112 Final Rejection 28d Pending Dec 15, 2022
17777364 A CONTINUOUS FLOW PROCESS FOR THE SYNTHESIS OF HYDROXAMIC ACID BONAPARTE, AMY C 1692 §103 Final Rejection 139d overdue Pending May 17, 2022

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Frequently Asked Questions

How many pending USPTO office actions does UPL Corporation Limited have?

UPL Corporation Limited has 10 pending office actions as of October 2026, spread across 6 art units and 9 examiners.

Which USPTO examiner handles the most UPL Corporation Limited applications?

Erin E Hirt has the most, with 2 of UPL Corporation Limited's pending office actions.

What technology area are UPL Corporation Limited's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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