Prosecution Insights
Last updated: October 04, 2026

Jilin University

Technology areas: Biotechnology & Pharmaceuticals • Semiconductors, Circuits & Optics

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 21 patents granted in the last 365 days

Analysis

Jilin University currently manages 7 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed among 7 distinct examiners, which suggests a broad range of technical review across the patent office. This distribution ensures that no single examiner's specific tendencies dominate the university's current prosecution landscape. The variety of examiners involved may lead to different prosecution timelines and outcomes for the pending applications.

The portfolio is active across 5 distinct art units, reflecting the diverse technical nature of the university's research and development efforts. Rodney T. Frank is identified as the busiest examiner for the entity, although he is responsible for only 1 pending office action. This indicates a highly decentralized prosecution environment where each pending matter is likely receiving specialized attention from different examiners and art units. Practitioners should prepare for varied feedback across these 5 distinct art units.

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

Portfolio Summary

7
Total Pending OAs
5
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.

1
Overdue
0
Due this week
0
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.

5
Hard (71%)
1
Medium (14%)
1
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (14%)
§101 + other2 (29%)
§103 only1 (14%)
§112 only1 (14%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

3
Life Sciences
43% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
29% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
29% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FRANK, RODNEY T 1 72.7% +3.6%
SATANOVSKY, ALEXANDER 1 56.7% +19.1%
TIMILSINA, SHARAD 1 74.4% +11.1%
MALEVIC, DJURA 1 78.1% +9.8%
DUNN, MCKENZIE A 1 53.8% +56.3%
ANGELL, JON E 1 71.0% +21.1%
STUBBS, JOHN THOMAS 1 — —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
17834161 CROP YIELD PREDICTION METHOD AND SYSTEM STUBBS, JOHN THOMAS 2d overdue
18758054 SOIL NITROGEN CONTENT SOFT MEASUREMENT METHOD BASED ON THE CONTROL SYSTEM FOR ON-DEMAND FERTILIZATION OF CORN SATANOVSKY, ALEXANDER —
18622962 CHIP-LEVEL POSITIONING METHOD FOR ORTHOPEDIC SURGERY NAVIGATION BASED ON ULTRA-WIDE BANDWIDTH TIMILSINA, SHARAD —
18037057 APPLICATION OF SCTAG IN PREPARATION OF KIT USED TO DIAGNOSE GASTRIC CANCER DUNN, MCKENZIE A —
18349353 APPLICATION OF ANTISENSE OLIGONUCLEOTIDE TARGETING PBX1 PROMOTER REGION G-QUADRUPLEX IN PREPARATION OF MEDICINE FOR TREATING MELANOMA ANGELL, JON E —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18758054 SOIL NITROGEN CONTENT SOFT MEASUREMENT METHOD BASED ON THE CONTROL SYSTEM FOR ON-DEMAND FERTILIZATION OF CORN SATANOVSKY, ALEXANDER —
18622962 CHIP-LEVEL POSITIONING METHOD FOR ORTHOPEDIC SURGERY NAVIGATION BASED ON ULTRA-WIDE BANDWIDTH TIMILSINA, SHARAD —
18037057 APPLICATION OF SCTAG IN PREPARATION OF KIT USED TO DIAGNOSE GASTRIC CANCER DUNN, MCKENZIE A —
18349353 APPLICATION OF ANTISENSE OLIGONUCLEOTIDE TARGETING PBX1 PROMOTER REGION G-QUADRUPLEX IN PREPARATION OF MEDICINE FOR TREATING MELANOMA ANGELL, JON E —

Top Art Units

Art UnitApps
2855 1
2884 1
1678 1
1637 1
1686 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18769988 BIONIC REGULATION METHOD FOR NUMBER OF BOUNCES OF DROPLET ON METAL SURFACE BASED ON ACOUSTIC IN-SITU MONITORING FRANK, RODNEY T 2855 §112 Final Rejection — Pending Jul 11, 2024
18758054 SOIL NITROGEN CONTENT SOFT MEASUREMENT METHOD BASED ON THE CONTROL SYSTEM FOR ON-DEMAND FERTILIZATION OF CORN SATANOVSKY, ALEXANDER — §101 Non-Final OA — Pending Jun 28, 2024
18622962 CHIP-LEVEL POSITIONING METHOD FOR ORTHOPEDIC SURGERY NAVIGATION BASED ON ULTRA-WIDE BANDWIDTH TIMILSINA, SHARAD — §103§112 Non-Final OA — Pending Mar 31, 2024
18414426 METHOD FOR HIGH PRESSURE REGULATION AND CONTROL OF PHOTOELECTRIC DETECTION BASED ON BiOBr MALEVIC, DJURA 2884 §103 Final Rejection — Pending Jan 16, 2024
18037057 APPLICATION OF SCTAG IN PREPARATION OF KIT USED TO DIAGNOSE GASTRIC CANCER DUNN, MCKENZIE A 1678 §101§112 Non-Final OA — Pending Dec 18, 2023
18349353 APPLICATION OF ANTISENSE OLIGONUCLEOTIDE TARGETING PBX1 PROMOTER REGION G-QUADRUPLEX IN PREPARATION OF MEDICINE FOR TREATING MELANOMA ANGELL, JON E 1637 §102§103§112 Non-Final OA — Pending Jul 10, 2023
17834161 CROP YIELD PREDICTION METHOD AND SYSTEM STUBBS, JOHN THOMAS 1686 §101§103 Non-Final OA 2d overdue Pending Jun 07, 2022

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