Prosecution Insights
Last updated: October 27, 2026

Samsung Life Public Welfare Foundation

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

22 pending office actions • 16 art units • 22 examiners • 0 of 22 (0%) have an AI response strategy ready • 22 patents granted in the last 365 days

Analysis

Samsung Life Public Welfare Foundation has 22 pending office actions in Medical Devices & Mechanical Engineering. The actions involve 22 distinct examiners and 16 distinct art units, so the examiner assignments are fully dispersed while the art-unit distribution includes some repeated units.

TIEDEMAN, JASON S is the busiest examiner, with 1 pending matter. The absence of a multi-matter examiner concentration places greater emphasis on application-level preparation. A portfolio review can still look for common device terminology and claim architecture across art units, but examiner-specific tactics will need to be tailored for each matter.

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

Portfolio Summary

22
Total Pending OAs
10
Non-Final OAs
12
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
1
Due this month
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (1)

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.

17
Hard (77%)
4
Medium (18%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (5%)
§101 + other10 (45%)
§103 only2 (9%)
§112 only1 (5%)
Double-patenting + other2 (9%)
Multi-statute (no §101)6 (27%)

Industry Mix

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

8
Life Sciences
36% of docket
0
Information Tech
0% of docket
3
Communications
14% of docket
0
Semiconductors
0% of docket
11
Mechanical / Eng
50% 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.

220 h
Manual time on pending OAs
44 h
Time saved (low, 20%)
77 h
Time saved (mid, 35%)
1.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TIEDEMAN, JASON S 1 28.5% +34.9%
HON, MING Y 1 82.5% +12.9%
CAIN, JENNIFER LYNN 1 43.5% +67.7%
NGUYEN, NYCA T 1 67.4% +24.8%
VARNDELL, ROSS E 1 84.7% +13.2%
HOFFMAN, SUSAN COE 1 54.2% +25.7%
WEARE, MEREDITH H 1 50.5% +31.4%
KUDO, KEN 1 — —
COUNTS, GARY W 1 58.9% +29.7%
MERCHANT, SHAHID R 1 28.3% +24.8%

Hard Cases (17)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18219378 MEDICAL DEVICE APPARATUS, SYSTEM, AND METHOD MORONESO, JONATHAN DREW 16d overdue
18859890 LOWER BODY EXERCISE EQUIPMENT NGUYEN, NYCA T 10d overdue
17791898 DRUG INJECTION DEVICE RADOMSKI, MARTIN ADAM 5d overdue
19137451 MENTAL ILLNESS DIAGNOSIS AND DRUG RECOMMENDATION METHOD TIEDEMAN, JASON S —
19044783 DEVICE AND METHOD FOR PREDICTING TERTIARY STRUCTURE OF PATIENT-TAILORED IMPLANTS HON, MING Y —
18836604 DEMENTIA INFORMATION CALCULATION METHOD AND ANALYSIS DEVICE USING TWO-DIMENSIONAL MAGNETIC RESONANCE IMAGING VARNDELL, ROSS E —
18697585 COMPOSITION COMPRISING PRUNE FOR PREVENTING OR RELIEVING LOW ANTERIOR RESECTION SYNDROME HOFFMAN, SUSAN COE —
18396144 PREDICTION METHOD FOR BREAKTHROUGH PAIN OF SUBJECT AND ANALYSIS APPARATUS WEARE, MEREDITH H —

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
18859890 LOWER BODY EXERCISE EQUIPMENT NGUYEN, NYCA T 10d overdue
19137451 MENTAL ILLNESS DIAGNOSIS AND DRUG RECOMMENDATION METHOD TIEDEMAN, JASON S —
19044783 DEVICE AND METHOD FOR PREDICTING TERTIARY STRUCTURE OF PATIENT-TAILORED IMPLANTS HON, MING Y —
18862694 COMPOSITION FOR WOUND TREATMENT COMPRISING STEM CELL-DERIVED EXTRACELLULAR VESICLES WITH ENHANCED EFFICACY CAIN, JENNIFER LYNN —
18836604 DEMENTIA INFORMATION CALCULATION METHOD AND ANALYSIS DEVICE USING TWO-DIMENSIONAL MAGNETIC RESONANCE IMAGING VARNDELL, ROSS E —
18697585 COMPOSITION COMPRISING PRUNE FOR PREVENTING OR RELIEVING LOW ANTERIOR RESECTION SYNDROME HOFFMAN, SUSAN COE —
18396144 PREDICTION METHOD FOR BREAKTHROUGH PAIN OF SUBJECT AND ANALYSIS APPARATUS WEARE, MEREDITH H —
18393301 Methods of Predicting Atopic Dermatitis COUNTS, GARY W —

Top Art Units

Art UnitApps
3791 6
1655 2
3683 1
2666 1
3784 1
2674 1
2671 1
1678 1
3685 1
1699 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19137451 MENTAL ILLNESS DIAGNOSIS AND DRUG RECOMMENDATION METHOD TIEDEMAN, JASON S 3683 §101§103§112 Non-Final OA — Pending Jun 10, 2025
19044783 DEVICE AND METHOD FOR PREDICTING TERTIARY STRUCTURE OF PATIENT-TAILORED IMPLANTS HON, MING Y 2666 §102§103§112 Non-Final OA — Pending Feb 04, 2025
18862694 COMPOSITION FOR WOUND TREATMENT COMPRISING STEM CELL-DERIVED EXTRACELLULAR VESICLES WITH ENHANCED EFFICACY CAIN, JENNIFER LYNN 1655 §102§103§112DP Non-Final OA — Pending Nov 04, 2024
18859890 LOWER BODY EXERCISE EQUIPMENT NGUYEN, NYCA T 3784 §102§103 Final Rejection 10d overdue Pending Oct 24, 2024
18836604 DEMENTIA INFORMATION CALCULATION METHOD AND ANALYSIS DEVICE USING TWO-DIMENSIONAL MAGNETIC RESONANCE IMAGING VARNDELL, ROSS E 2674 §103§112Other Non-Final OA — Pending Aug 07, 2024
18697585 COMPOSITION COMPRISING PRUNE FOR PREVENTING OR RELIEVING LOW ANTERIOR RESECTION SYNDROME HOFFMAN, SUSAN COE 1655 §101§102§112 Final Rejection — Pending May 23, 2024
18396144 PREDICTION METHOD FOR BREAKTHROUGH PAIN OF SUBJECT AND ANALYSIS APPARATUS WEARE, MEREDITH H 3791 §101§102§112 Final Rejection — Pending Dec 26, 2023
18573952 METHOD AND SYSTEM FOR DIAGNOSIS OF CATARACT, USING DEEP LEARNING KUDO, KEN 2671 §101§103 Final Rejection — Pending Dec 22, 2023
18393301 Methods of Predicting Atopic Dermatitis COUNTS, GARY W 1678 §101§102§103§112DP Non-Final OA — Pending Dec 21, 2023
18515839 APPARATUS, METHOD AND COMPUTER-READABLE STORAGE MEDIUM FOR ALLOCATING OPERATING ROOMS BASED ON UTILIZATION RATE BY TIME PERIOD MERCHANT, SHAHID R 3685 §101§103 Non-Final OA — Pending Nov 21, 2023
18352520 ADHD SEVERITY EVALUATION SYSTEM USING CORRELATIONS BETWEEN DATA GATHERED BY VR AND ADHD-RS GLOVER, NELSON ALEXANDER 3791 §101§112 Non-Final OA — Pending Jul 14, 2023
18219378 MEDICAL DEVICE APPARATUS, SYSTEM, AND METHOD MORONESO, JONATHAN DREW 3791 §101§103§112 Final Rejection 16d overdue Pending Jul 07, 2023
18035238 METHOD FOR PREDICTING POSSIBILITY OF BRAIN AMYLOID BETA ACCUMULATION BAUSCH, SARAE L 1699 §101§102§112 Non-Final OA — Pending Jun 29, 2023
18198443 NOVEL BIOMARKER FOR PREDICTING PROGNOSIS OF TREATMENT OF HER2-POSITIVE BREAST CANCER AND USE THEREOF BELLAH, JEFFREY LAWRENCE 1683 §102§112 Final Rejection — Pending May 17, 2023
18029236 DEEP LEARNING-BASED SIMPLE URINE FLOW TEST RESULT LEARNING METHOD AND LOWER URINARY TRACT SYMPTOM DIAGNOSIS METHOD EPPERT, LUCY CLARE 3791 §101§103 Final Rejection — Pending Mar 29, 2023
18009252 BLOOD PUMP FOR CAUSING BLOOD TO FLOW IN ONE DIRECTION AND BLOOD OXIDATION SYSTEM COMPRISING SAME ZIMBOUSKI, ARIANA 3781 §103§112 Final Rejection — Pending Dec 08, 2022
18077894 METHOD OF PREDICTING THERAPEUTIC RESPONSE AND PROGNOSIS OF METASTATIC BREAST CANCER TO CHEMOTHERAPEUTIC AGENTS, AND TREATING METASTATIC BREAST CANCER CREWS, JARET JAMES 1691 §112 Non-Final OA — Pending Dec 08, 2022
17998727 DROWSINESS WARNING SYSTEM AND METHOD MCCORMACK, ERIN KATHLEEN 3791 §103 Final Rejection 22d Pending Nov 14, 2022
17965656 COMPOSITIONS FOR PREVENTING OR TREATING DIABETIC SKIN DISEASE COMPRISING EXOSOME-DERIVED FROM THROMBIN-TREATED STEM CELL REGLAS, GILLIAN CHELSEA 1632 §103DP Non-Final OA 147d overdue Pending Oct 13, 2022
17791898 DRUG INJECTION DEVICE RADOMSKI, MARTIN ADAM 3783 §103§112 Final Rejection 5d overdue Pending Jul 10, 2022
17639972 HIERARCHICAL DIAGNOSIS DEVICE OF BRAIN ATROPHY BASED ON BRAIN THICKNESS INFORMATION HANEY, JONATHAN MICHAEL 3791 §101 Final Rejection — Pending Mar 03, 2022
17275659 UREMIC VASCULOPATHY MODEL USING ENDOTHELIAL CELLS DERIVED FROM INDUCED PLURIPOTENT STEM CELLS AND UREMIC COMPLEX, AND USE THEREOF MOSS, NATALIE M 1653 §103 Final Rejection 4d overdue Pending Mar 11, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Samsung Life Public Welfare Foundation have?

Samsung Life Public Welfare Foundation has 22 pending office actions as of October 2026, spread across 16 art units and 22 examiners.

Which USPTO examiner handles the most Samsung Life Public Welfare Foundation applications?

Jason S Tiedeman has the most, with 1 of Samsung Life Public Welfare Foundation's pending office actions.

What technology area are Samsung Life Public Welfare Foundation's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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