Prosecution Insights
Last updated: October 04, 2026

Samyang Holdings Corporation

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Samyang Holdings Corporation maintains 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. The prosecution workload is spread across 2 distinct examiners and 2 distinct art units. The 2 distinct art units suggest multiple technical classifications for the company's biotechnology filings, indicating a variety of research areas. The assigned art units represent the total count of such divisions involved in the company's current prosecution.

The busiest examiner, NGUYEN, NGOC-ANH THI, is responsible for 1 busiest examiner pending office action. With 2 pending office actions and 2 distinct examiners, the workload is distributed among the assigned officials. The 1 busiest examiner pending office action indicates that the workload is not concentrated under the busiest examiner alone. The distinct examiners confirm that the prosecution is shared across different individuals at the office.

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.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (100%)

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
NGUYEN, NGOC-ANH THI 1 28.1% +49.8%
JOHNSON, CHRISTOPHER LINDSAY 1 46.9% +81.0%

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
18580885 POWDER FORMULATION FOR TISSUE REPAIR, PREPARATION METHOD THEREFOR, AND INJECTABLE COMPOSITION FOR TISSUE REPAIR, COMPRISING SAME NGUYEN, NGOC-ANH THI —

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
18288677 KIT FOR PREPARING NANOPARTICLES CONTAINING DRUG AND COMPRISING NO AMPHIPHILIC POLYMERS JOHNSON, CHRISTOPHER LINDSAY 20d
18580885 POWDER FORMULATION FOR TISSUE REPAIR, PREPARATION METHOD THEREFOR, AND INJECTABLE COMPOSITION FOR TISSUE REPAIR, COMPRISING SAME NGUYEN, NGOC-ANH THI —

Top Art Units

Art UnitApps
1615 1
1691 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18580885 POWDER FORMULATION FOR TISSUE REPAIR, PREPARATION METHOD THEREFOR, AND INJECTABLE COMPOSITION FOR TISSUE REPAIR, COMPRISING SAME NGUYEN, NGOC-ANH THI 1615 §103 Non-Final OA — Pending Jan 19, 2024
18288677 KIT FOR PREPARING NANOPARTICLES CONTAINING DRUG AND COMPRISING NO AMPHIPHILIC POLYMERS JOHNSON, CHRISTOPHER LINDSAY 1691 §103 Final Rejection 20d Pending Oct 27, 2023

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