Prosecution Insights
Last updated: October 25, 2026

Hankook Liposome Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Hankook Liposome Co. Ltd. is currently active in the Biotechnology & Pharmaceuticals technology area. The company's portfolio includes 1 pending office action, which is situated within 1 distinct art unit. This concentration indicates a very specific technical focus for the company's current intellectual property efforts at the USPTO, with no divergence into secondary technical fields.

The prosecution of this matter is handled by 1 distinct examiner. ROSSI, JULIA ANNE LORRAIN is the busiest examiner for the portfolio, currently overseeing the 1 pending office action. For the patent practitioner, this means that ROSSI, JULIA ANNE LORRAIN is the exclusive individual responsible for reviewing the company's pending claims. This creates a singular channel for communication and negotiation, avoiding the complexities of managing multiple examiner personalities.

The alignment of the pending workload across a single art unit and examiner reflects a streamlined and highly focused prosecution state. There are no other pending matters to balance, allowing for a dedicated strategy centered on the current application. This administrative simplicity is characteristic of portfolios with limited active filings at the office, where ROSSI, JULIA ANNE LORRAIN manages the only active case.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (100%)

Industry Mix

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

1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ROSSI, JULIA ANNE LORRAIN 1 45.7% +61.3%

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
19107261 VITAMIN C-ENCAPSULATED LIPOSOME AND PREPARATION METHOD THEREFOR ROSSI, JULIA ANNE LORRAIN —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
19107261 VITAMIN C-ENCAPSULATED LIPOSOME AND PREPARATION METHOD THEREFOR ROSSI, JULIA ANNE LORRAIN —

Top Art Units

Art UnitApps
1615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19107261 VITAMIN C-ENCAPSULATED LIPOSOME AND PREPARATION METHOD THEREFOR ROSSI, JULIA ANNE LORRAIN 1615 §103§112 Non-Final OA — Pending Feb 27, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Hankook Liposome Co. Ltd. have?

Hankook Liposome Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Hankook Liposome Co. Ltd. applications?

Julia Anne Lorrain Rossi has the most, with 1 of Hankook Liposome Co. Ltd.'s pending office actions.

What technology area are Hankook Liposome Co. Ltd.'s patent applications in?

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

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