Prosecution Insights
Last updated: October 25, 2026

Lunan Pharmaceutical Group Corporation

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Lunan Pharmaceutical Group Corporation has 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This matter is being reviewed by a distinct examiner within a single art unit. This indicates that the company's current patent filings are undergoing a focused examination process. A single administrative channel can streamline the prosecution timeline by reducing the complexity of the review.

PECKHAM, RICHARD GRANT is the busiest examiner for the portfolio, managing 1 pending office action. Since there is only 1 pending office action in total, this examiner is responsible for all active prosecution for the company. The progress of this pharmaceutical application depends on the specific requirements of the assigned art unit. Success in the Biotechnology & Pharmaceuticals field will require a strategy tailored to this examiner's technical expectations.

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
§103 only1 (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
PECKHAM, RICHARD GRANT 1 68.1% +36.1%

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
17779165 OLEAN-PHENYLACRYLAMIDE DERIVATIVE, METHOD FOR PREPARING SAME, AND USE THEREOF PECKHAM, RICHARD GRANT —

Top Art Units

Art UnitApps
1627 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17779165 OLEAN-PHENYLACRYLAMIDE DERIVATIVE, METHOD FOR PREPARING SAME, AND USE THEREOF PECKHAM, RICHARD GRANT 1627 §103 Final Rejection — Pending May 24, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Lunan Pharmaceutical Group Corporation have?

Lunan Pharmaceutical Group Corporation has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Lunan Pharmaceutical Group Corporation applications?

Richard Grant Peckham has the most, with 1 of Lunan Pharmaceutical Group Corporation's pending office actions.

What technology area are Lunan Pharmaceutical Group Corporation's patent applications in?

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

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