Prosecution Insights
Last updated: May 29, 2026

The Chinese University of Hong Kong

24 pending office actions • 20 art units • 23 examiners • 0 of 24 (0%) have an AI response strategy ready • 29 patents granted in the last 365 days

Portfolio Summary

24
Total Pending OAs
16
Non-Final OAs
8
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 24 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

19
Overdue
2
Due this week
1
Due this month
2
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 24 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (19)Due ≤ 7 days (2)Due ≤ 30 days (1)Due ≤ 60 days (2)

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.

2
Hard (8%)
16
Medium (67%)
1
Easy (4%)
5
Unknown (21%)

Rejection Statute Mix

BucketCases
§101 only2 (8%)
§103 only15 (62%)
§102 only1 (4%)
§112 only1 (4%)
No statute on record5 (21%)

Industry Mix

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

19
Life Sciences
79% of docket
0
Information Tech
0% of docket
1
Communications
4% of docket
1
Semiconductors
4% of docket
3
Mechanical / Eng
12% 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.

240 h
Manual time on pending OAs
48 h
Time saved (low, 20%)
84 h
Time saved (mid, 35%)
2.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DABKOWSKI, ERINNE R 2 55.8% +69.0%
SABOUR, GHAZAL 1 28.1% +28.6%
LANE, DANIEL E 1 4.1% +8.6%
MCLEAN, NEIL R 1 79.7% +10.4%
TSUI, YUNG-SHENG M 1 66.0% +6.7%
VISHNYAKOVA, ELENA VLADIMIROVNA 1 59.3% +73.3%
SULLIVAN, CALEEN O 1 88.5% +11.4%
WHITE, DAWANNA SHAR-DAY 1 62.3% +24.5%
CRUM, MARY ABOU NADER 1 41.5% +65.0%
BUTTICE, AUDREY L 1 45.8% +21.5%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18156899 METHOD FOR STORING DATA AND OPTICAL STORAGE SULLIVAN, CALEEN O 8d overdue

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17335602 DIAGNOSTIC BIOMARKERS FOR SHRIMP ALLERGY JOHANSEN, PETER N. 110d overdue
18814269 DETECTION AND FORECASTING OF NEUROCOGNITIVE DECLINE USING FUNCTIONAL NEUROIMAGING AND MACHINE LEARNING LANE, DANIEL E 23d overdue
19272962 NON-INVASIVE DETECTION OF TISSUE ABNORMALITY USING METHYLATION SABOUR, GHAZAL 36d
17691815 NON-INVASIVE DETERMINATION OF TISSUE SOURCE OF CELL-FREE DNA CLOW, LORI A 47d

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17921788 COMPOSITION FOR IMPROVING IMMUNITY CRUM, MARY ABOU NADER 73d overdue
17247153 Methods for Inducing Intermittent Fasting and Modulating Autophagy DABKOWSKI, ERINNE R 46d overdue
18134770 CARBOBICYCLIC NUCLEOSIDES FOR TREATMENT OF VIRAL INFECTION VISHNYAKOVA, ELENA VLADIMIROVNA 19d overdue
16427593 Composition and Application of Arginine-depleting Agents for Cancer, Obesity, Metabolic Disorders, and Related Complications and Comorbidities DABKOWSKI, ERINNE R 19d overdue
18063604 COMPOSITIONS AND METHODS FOR IMPROVED MESENCHYMAL STEM CELL THERAPY WHITE, DAWANNA SHAR-DAY 18d overdue
18156899 METHOD FOR STORING DATA AND OPTICAL STORAGE SULLIVAN, CALEEN O 8d overdue
18344190 ARTIFICIAL INTELLIGENCE-AIDED CLASSIFICATION SYSTEM FOR ALZHEIMER'S DISEASE SCREENING FROM RETINAL PHOTOGRAPHS MCLEAN, NEIL R 3d overdue
18048547 SITE-SELECTIVE LYSINE ACETYLATION OF HUMAN IMMUNOGLOBULIN G AND IgG-RELATED PRODUCTS FOR IMMUNOTHERAPY BUTTICE, AUDREY L 15d

Top Art Units

Art UnitApps
1685 2
1687 2
3791 2
1654 2
1686 1
3715 1
2681 1
1743 1
1691 1
2899 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19272962 NON-INVASIVE DETECTION OF TISSUE ABNORMALITY USING METHYLATION SABOUR, GHAZAL 1686 Other Non-Final OA 36d Pending Jul 17, 2025
18814269 DETECTION AND FORECASTING OF NEUROCOGNITIVE DECLINE USING FUNCTIONAL NEUROIMAGING AND MACHINE LEARNING LANE, DANIEL E 3715 §102 Non-Final OA 23d overdue Pending Aug 23, 2024
18344190 ARTIFICIAL INTELLIGENCE-AIDED CLASSIFICATION SYSTEM FOR ALZHEIMER'S DISEASE SCREENING FROM RETINAL PHOTOGRAPHS MCLEAN, NEIL R 2681 §103 Non-Final OA 3d overdue Pending Jun 29, 2023
18137732 SEQUENCING ANALYSIS OF CIRCULATING DNA TO DETECT AND MONITOR AUTOIMMUNE DISEASES TSUI, YUNG-SHENG M 1743 Other Non-Final OA 15d overdue Pending Apr 21, 2023
18134770 CARBOBICYCLIC NUCLEOSIDES FOR TREATMENT OF VIRAL INFECTION VISHNYAKOVA, ELENA VLADIMIROVNA 1691 §103 Non-Final OA 19d overdue Pending Apr 14, 2023
18156899 METHOD FOR STORING DATA AND OPTICAL STORAGE SULLIVAN, CALEEN O 2899 §103 Final Rejection 8d overdue Pending Jan 19, 2023
18063604 COMPOSITIONS AND METHODS FOR IMPROVED MESENCHYMAL STEM CELL THERAPY WHITE, DAWANNA SHAR-DAY 1627 §103 Final Rejection 18d overdue Pending Dec 08, 2022
17921788 COMPOSITION FOR IMPROVING IMMUNITY CRUM, MARY ABOU NADER 1657 §103 Final Rejection 73d overdue Pending Oct 27, 2022
18048547 SITE-SELECTIVE LYSINE ACETYLATION OF HUMAN IMMUNOGLOBULIN G AND IgG-RELATED PRODUCTS FOR IMMUNOTHERAPY BUTTICE, AUDREY L 1647 §103 Final Rejection 15d Pending Oct 21, 2022
17933753 METHODS AND COMPOSITIONS FOR PROCESSING BOTANICAL MATERIALS GREENE, CAROLYN LEE 1681 §103 Non-Final OA 97d overdue Pending Sep 20, 2022
17814911 LOW-CONCENTRATION ATROPINE FOR MYOPIA PREVENTION (LAMP-2) STUDY SHOWALTER, ALEXANDER KEITH 1629 §112 Non-Final OA 56d overdue Pending Jul 26, 2022
17840409 IDENTIFYING A DE NOVO FETAL MUTATION FROM A MATERNAL BIOLOGICAL SAMPLE SCHULTZHAUS, JANNA NICOLE 1685 Other Non-Final OA 7d Pending Jun 14, 2022
17750123 METHODS FOR ASSESSING TOXICITY OF A COMPOUND EIX, EMILY FAY 1653 §103 Non-Final OA 208d overdue Pending May 20, 2022
17742749 SIZE-BASED GENOMIC ANALYSIS ELKINS, BLAKE HARRISON 1687 Other Non-Final OA 10d overdue Pending May 12, 2022
17691815 NON-INVASIVE DETERMINATION OF TISSUE SOURCE OF CELL-FREE DNA CLOW, LORI A 1687 §101 Non-Final OA 47d Pending Mar 10, 2022
17533991 HYDROGEL-BASED 3D CELL TRAINING BIOREACTOR HURST, JONATHAN M 1799 §103 Non-Final OA 8d overdue Pending Nov 23, 2021
17610124 EXTRACELLULAR MATRIX MATERIAL AND USES THEREOF TRAN, KHOA NHAT 1632 §103 Non-Final OA 6d Pending Nov 09, 2021
17441922 SUMO PEPTIDES FOR TREATING NEURODEGENERATIVE DISEASES FISCHER, JOSEPH 1658 §103 Final Rejection 45d overdue Pending Sep 22, 2021
17335602 DIAGNOSTIC BIOMARKERS FOR SHRIMP ALLERGY JOHANSEN, PETER N. 1644 §101 Final Rejection 110d overdue Pending Jun 01, 2021
17151081 FLEXIBLE SURGICAL INSTRUMENTS FOR PERCUTANEOUS AND NEUROSURGICAL APPLICATIONS CERIONI, DANIEL LEE 3791 §103 Final Rejection 23d overdue Pending Jan 15, 2021
17247153 Methods for Inducing Intermittent Fasting and Modulating Autophagy DABKOWSKI, ERINNE R 1654 Other Non-Final OA 46d overdue Pending Dec 02, 2020
16949581 METHOD FOR RECOGNIZING A MOTION PATTERN OF A LIMB LOPEZ, SEVERO ANTON P 3791 §103 Non-Final OA 51d overdue Pending Nov 04, 2020
16903231 CANCER SCREENING USING METHYLATION OF CPG ISLANDS ROSSI, VY BUI 1685 §103 Final Rejection 113d overdue Pending Jun 16, 2020
16427593 Composition and Application of Arginine-depleting Agents for Cancer, Obesity, Metabolic Disorders, and Related Complications and Comorbidities DABKOWSKI, ERINNE R 1654 §103 Non-Final OA 19d overdue Pending May 31, 2019

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