Prosecution Insights
Last updated: August 18, 2026

Toyo Shinyaku Co., Ltd.

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
3
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.

0
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
1
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.

1
Hard (25%)
3
Medium (75%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (50%)
Double-patenting + other1 (25%)
Multi-statute (no §101)1 (25%)

Industry Mix

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

3
Life Sciences
75% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
25% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MERCHLINSKY, JOSEPH CULLEN 1 6.3% -6.7%
CAIN, JENNIFER LYNN 1 40.4% +67.9%
LEBLANC, KATHERINE DEGUIRE 1 34.5% +36.1%
THAKUR, VIREN A 1 13.5% +27.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
17642033 DRIED KUDZU FLOWER POWDER AND FOOD PRODUCT COMPRISING DRIED KUDZU FLOWER POWDER THAKUR, VIREN A 63d
18898701 COMPOSITION CONTAINING GREEN VEGETABLES AND METHOD FOR PRODUCING SAME MERCHLINSKY, JOSEPH CULLEN

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17642033 DRIED KUDZU FLOWER POWDER AND FOOD PRODUCT COMPRISING DRIED KUDZU FLOWER POWDER THAKUR, VIREN A 63d
18893955 METHOD FOR ACTIVATING DENDRITIC CELLS AND METHOD FOR ACTIVATING NATURAL KILLER CELLS, HELPER T CELLS, KILLER T CELLS, B CELLS, OR MACROPHAGES CAIN, JENNIFER LYNN
18466314 YOUNG BARLEY GRASS POWDER AND GRANULATED PRODUCT COMPRISING YOUNG BARLEY GRASS POWDER LEBLANC, KATHERINE DEGUIRE

Top Art Units

Art UnitApps
1791 2
1792 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18898701 COMPOSITION CONTAINING GREEN VEGETABLES AND METHOD FOR PRODUCING SAME MERCHLINSKY, JOSEPH CULLEN 1791 §103§112 Non-Final OA Pending Sep 27, 2024
18893955 METHOD FOR ACTIVATING DENDRITIC CELLS AND METHOD FOR ACTIVATING NATURAL KILLER CELLS, HELPER T CELLS, KILLER T CELLS, B CELLS, OR MACROPHAGES CAIN, JENNIFER LYNN §102DP Non-Final OA Pending Sep 23, 2024
18466314 YOUNG BARLEY GRASS POWDER AND GRANULATED PRODUCT COMPRISING YOUNG BARLEY GRASS POWDER LEBLANC, KATHERINE DEGUIRE 1791 §103 Final Rejection Pending Sep 13, 2023
17642033 DRIED KUDZU FLOWER POWDER AND FOOD PRODUCT COMPRISING DRIED KUDZU FLOWER POWDER THAKUR, VIREN A 1792 §103 Non-Final OA 63d Pending Mar 10, 2022

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