Prosecution Insights
Last updated: October 25, 2026

Buddhist Tzu Chi Medical Foundation

Technology area: Biotechnology & Pharmaceuticals

6 pending office actions • 6 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Buddhist Tzu Chi Medical Foundation has 6 pending office actions in Biotechnology & Pharmaceuticals. The matters are assigned among 6 distinct examiners and 6 distinct art units, reflecting a fully distributed examination profile in the available data. Counsel should therefore organize prosecution around individual claim sets and references while preserving a common technical narrative where appropriate.

HOLCOMB, MARK is the busiest examiner, with 1 pending action. No examiner carries a larger concentration, so an examiner-focused response program is unlikely to address the portfolio as a whole. Separate review of each art-unit record can help identify the most suitable amendment and interview priorities.

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

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
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.

4
Hard (67%)
2
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (33%)
§103 only2 (33%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

5
Life Sciences
83% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOLCOMB, MARK 1 33.4% +40.0%
MCCORMICK, CATHERINE LYNN 1 52.3% +39.8%
NESTOR, DONNA MICHELLE 1 56.6% +44.2%
MOSS, NATALIE M 1 30.7% +17.2%
VISONE, THOMAS J 1 55.6% +40.2%
SIMMONS, CHRIS E 1 34.2% +19.6%

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
19314857 NURSING CARE INFORMATION SYSTEM HOLCOMB, MARK —
18971399 METHOD FOR SELECTIVE REMOVAL OF UNDIFFERENTIATED PLURIPOTENT STEM CELLS MCCORMICK, CATHERINE LYNN —
18954506 USE OF INDOCYANINE GREEN IN ANTIBACTERIAL OR BACTERICIDAL APPLICATION NESTOR, DONNA MICHELLE —
18359053 METHOD FOR PROMOTING PROLIFERATION AND PLURIPOTENCY FACTOR EXPRESSION OF STEM CELLS AND COMPOSITION PRODUCED USING THE SAME MOSS, NATALIE M —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
17378839 METHOD FOR PREVENTING OR TREATING SKIN DISORDERS AND CONDITIONS SIMMONS, CHRIS E 79d overdue
19314857 NURSING CARE INFORMATION SYSTEM HOLCOMB, MARK —
18971399 METHOD FOR SELECTIVE REMOVAL OF UNDIFFERENTIATED PLURIPOTENT STEM CELLS MCCORMICK, CATHERINE LYNN —
18954506 USE OF INDOCYANINE GREEN IN ANTIBACTERIAL OR BACTERICIDAL APPLICATION NESTOR, DONNA MICHELLE —
18359053 METHOD FOR PROMOTING PROLIFERATION AND PLURIPOTENCY FACTOR EXPRESSION OF STEM CELLS AND COMPOSITION PRODUCED USING THE SAME MOSS, NATALIE M —
17821416 METHOD FOR TREATING OPTIC NEUROPATHY VISONE, THOMAS J —

Top Art Units

Art UnitApps
3685 1
1638 1
1627 1
1653 1
1672 1
1622 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19314857 NURSING CARE INFORMATION SYSTEM HOLCOMB, MARK 3685 §101§103§112 Non-Final OA — Pending Aug 29, 2025
18971399 METHOD FOR SELECTIVE REMOVAL OF UNDIFFERENTIATED PLURIPOTENT STEM CELLS MCCORMICK, CATHERINE LYNN 1638 §102§103 Non-Final OA — Pending Dec 06, 2024
18954506 USE OF INDOCYANINE GREEN IN ANTIBACTERIAL OR BACTERICIDAL APPLICATION NESTOR, DONNA MICHELLE 1627 §101§102§103§112 Non-Final OA — Pending Nov 20, 2024
18359053 METHOD FOR PROMOTING PROLIFERATION AND PLURIPOTENCY FACTOR EXPRESSION OF STEM CELLS AND COMPOSITION PRODUCED USING THE SAME MOSS, NATALIE M 1653 §102§103 Non-Final OA — Pending Jul 26, 2023
17821416 METHOD FOR TREATING OPTIC NEUROPATHY VISONE, THOMAS J 1672 §103 Final Rejection — Pending Aug 22, 2022
17378839 METHOD FOR PREVENTING OR TREATING SKIN DISORDERS AND CONDITIONS SIMMONS, CHRIS E 1622 §103 Non-Final OA 79d overdue Pending Jul 19, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Buddhist Tzu Chi Medical Foundation have?

Buddhist Tzu Chi Medical Foundation has 6 pending office actions as of October 2026, spread across 6 art units and 6 examiners.

Which USPTO examiner handles the most Buddhist Tzu Chi Medical Foundation applications?

Mark Holcomb has the most, with 1 of Buddhist Tzu Chi Medical Foundation's pending office actions.

What technology area are Buddhist Tzu Chi Medical Foundation's patent applications in?

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

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