Prosecution Insights
Last updated: October 25, 2026

Keymed Biosciences 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 • 2 patents granted in the last 365 days

Analysis

Keymed Biosciences Co. Ltd. currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This single active matter is assigned to 1 distinct examiner and 1 distinct art unit, indicating a highly concentrated prosecution focus for the portfolio at this stage. The presence of only 1 pending action suggests a narrow or early-stage interaction with the patent office in this specific technology sector, requiring precise management of this individual case to ensure successful outcomes.

The busiest examiner for the company is PETRASH, HILARY ANN, who is responsible for the 1 pending office action currently on record. This examiner's workload represents the entirety of the company's pending actions, reflecting a direct and singular point of contact within the patent office for these specific biotechnology and pharmaceutical filings. With 1 distinct art unit involved, the prosecution path remains streamlined under a single administrative division, which allows the company to focus its legal resources on the specific examination standards and preferences of this individual reviewer and their respective unit.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other1 (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
HOPKINS, SAMANTHA LAKE 1 60.7% +61.5%

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
18265114 DEVELOPMENT OF NEW TUMOR ENGAGER THERAPEUTIC DRUG AND USE THEREOF HOPKINS, SAMANTHA LAKE —

Top Art Units

Art UnitApps
1641 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18265114 DEVELOPMENT OF NEW TUMOR ENGAGER THERAPEUTIC DRUG AND USE THEREOF HOPKINS, SAMANTHA LAKE 1641 §112DP Final Rejection — Pending Jun 02, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Keymed Biosciences Co. Ltd. have?

Keymed Biosciences 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 Keymed Biosciences Co. Ltd. applications?

Samantha Lake Hopkins has the most, with 1 of Keymed Biosciences Co. Ltd.'s pending office actions.

What technology area are Keymed Biosciences 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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