Prosecution Insights
Last updated: October 25, 2026

Cosmed Pharmaceutical Co. Ltd.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

3 pending office actions • 2 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Cosmed Pharmaceutical Co. Ltd. is managing 3 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 3 actions are handled by 2 distinct examiners, indicating some concentration of the workload. The prosecution is also limited to 2 distinct art units, suggesting a focused technical range for the company's pharmaceutical filings. WERTZ, ASHLEE ELIZABETH is the busiest examiner for the portfolio, currently responsible for 2 pending office actions.

For a practitioner, this concentration is significant, as the outcome of 2 out of the 3 pending office actions depends on a single examiner's perspective. The use of only 2 distinct art units for the 3 pending office actions further reinforces this focused approach. Practitioners should prioritize understanding the specific examination style of WERTZ, ASHLEE ELIZABETH, as their decisions will have a disproportionate impact on the overall success of the portfolio. This distribution requires a strategy that balances the needs of the majority workload under one examiner with the unique requirements of the remaining pending office action.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
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
0
Due this month
0
Due in next 60 days
1
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 (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other2 (67%)
Multi-statute (no §101)1 (33%)

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
WERTZ, ASHLEE ELIZABETH 2 52.7% +35.6%
KIM, SUN U 1 78.2% +11.6%

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
18684654 HIGH-PERFORMANCE MICRONEEDLE ARRAY KIM, SUN U —

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
18565031 SKIN CARE COMPOSITION FOR APPLICATION TO SKIN WERTZ, ASHLEE ELIZABETH 70d
18849858 SKIN EXTERNAL AGENT COMPOSITION IN WHICH FINE NEEDLE-LIKE OR COLUMNAR CRYSTALS OF TAURINE ARE BLENDED WERTZ, ASHLEE ELIZABETH —
18684654 HIGH-PERFORMANCE MICRONEEDLE ARRAY KIM, SUN U —

Top Art Units

Art UnitApps
1612 2
1772 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18849858 SKIN EXTERNAL AGENT COMPOSITION IN WHICH FINE NEEDLE-LIKE OR COLUMNAR CRYSTALS OF TAURINE ARE BLENDED WERTZ, ASHLEE ELIZABETH 1612 §102§103§112DP Non-Final OA — Pending Sep 23, 2024
18684654 HIGH-PERFORMANCE MICRONEEDLE ARRAY KIM, SUN U 1772 §102§103 Final Rejection — Pending Feb 16, 2024
18565031 SKIN CARE COMPOSITION FOR APPLICATION TO SKIN WERTZ, ASHLEE ELIZABETH 1612 §103DP Final Rejection 70d Pending Nov 28, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Cosmed Pharmaceutical Co. Ltd. have?

Cosmed Pharmaceutical Co. Ltd. has 3 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Cosmed Pharmaceutical Co. Ltd. applications?

Ashlee Elizabeth Wertz has the most, with 2 of Cosmed Pharmaceutical Co. Ltd.'s pending office actions.

What technology area are Cosmed Pharmaceutical 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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