Prosecution Insights
Last updated: October 02, 2026

TAKASAGO INTERNATIONAL Corporation

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

8 pending office actions • 4 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

TAKASAGO INTERNATIONAL Corporation is currently managing 8 pending office actions within the Chemistry & Materials technology area. These 8 pending office actions are spread across 8 distinct examiners, which means every active case is being reviewed by a different individual. The prosecution activity is distributed among 4 distinct art units.

The busiest examiner, TRAN, LIEN THUY, is responsible for 1 busiest examiner pending office action. This distribution shows a level of diversification in the examination process. Because the 4 distinct art units are involved, the company must address a variety of technical standards and examiner preferences.

Managing the 8 distinct examiners requires coordination to maintain progress in the Chemistry & Materials technology area. The 8 pending office actions represent the prosecution front for the company. The role of TRAN, LIEN THUY is an individual examiner relationship the company must maintain alongside the other examiners.

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

Portfolio Summary

8
Total Pending OAs
7
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 (50%)
4
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (25%)
§103 only3 (38%)
§102 only1 (12%)
Multi-statute (no §101)2 (25%)

Industry Mix

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

5
Life Sciences
62% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
3
Business / Other
38% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DUBOIS, PHILIP A 1 25.5% +26.3%
TRAN, LIEN THUY 1 28.6% +26.5%
TAYLOR, AUSTIN PARKER 1 42.9% +27.5%
BURKE, MATTHEW RYAN 1 0.0% +0.0%
WALKER, AJA ARYANNA 1 57.1% +50.0%
WHEELER, THURMAN MICHAEL 1 45.8% +23.5%
DIVIESTI, KARLA ISOBEL 1 3.4% +20.0%
ROBERTS, LEZAH 1 48.4% +35.1%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18285598 FLAVOR COMPOSITION AND FOOD AND BEVERAGE DUBOIS, PHILIP A —
18879032 CARBONATION SENSATION IMPARTING OR ENHANCING AGENT TRAN, LIEN THUY —
18856467 PRODUCTION METHOD FOR FLAVOR COMPOSITION TAYLOR, AUSTIN PARKER —
18770080 DEODORANT FRAGRANCE COMPOSITION BURKE, MATTHEW RYAN —
18309894 ANTIMICROBIAL COMPOSITIONS WHEELER, THURMAN MICHAEL —
17911747 METHOD FOR DECOLORIZING ESSENTIAL OIL DIVIESTI, KARLA ISOBEL —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
17423793 USE OF COOLING MATERIALS FOR THE REDUCTION OR INHIBITION OF SALTINESS IN ORALLY ADMINISTERED, IMBIBED OR INGESTED CONSUMER PRODUCTS ROBERTS, LEZAH 30d overdue
18285598 FLAVOR COMPOSITION AND FOOD AND BEVERAGE DUBOIS, PHILIP A —
18879032 CARBONATION SENSATION IMPARTING OR ENHANCING AGENT TRAN, LIEN THUY —
18856467 PRODUCTION METHOD FOR FLAVOR COMPOSITION TAYLOR, AUSTIN PARKER —
18516361 FRAGRANCE COMPOSITION WALKER, AJA ARYANNA —
18309894 ANTIMICROBIAL COMPOSITIONS WHEELER, THURMAN MICHAEL —
17911747 METHOD FOR DECOLORIZING ESSENTIAL OIL DIVIESTI, KARLA ISOBEL —

Top Art Units

Art UnitApps
1619 2
1793 1
1792 1
1612 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18285598 FLAVOR COMPOSITION AND FOOD AND BEVERAGE DUBOIS, PHILIP A — §101§102§103 Non-Final OA — Pending Jan 03, 2025
18879032 CARBONATION SENSATION IMPARTING OR ENHANCING AGENT TRAN, LIEN THUY 1793 §102 Non-Final OA — Pending Dec 26, 2024
18856467 PRODUCTION METHOD FOR FLAVOR COMPOSITION TAYLOR, AUSTIN PARKER — §103§112 Non-Final OA — Pending Oct 11, 2024
18770080 DEODORANT FRAGRANCE COMPOSITION BURKE, MATTHEW RYAN 1619 §103 Non-Final OA — Pending Jul 11, 2024
18516361 FRAGRANCE COMPOSITION WALKER, AJA ARYANNA — §103 Non-Final OA — Pending Nov 21, 2023
18309894 ANTIMICROBIAL COMPOSITIONS WHEELER, THURMAN MICHAEL 1619 §101§103 Non-Final OA — Pending May 01, 2023
17911747 METHOD FOR DECOLORIZING ESSENTIAL OIL DIVIESTI, KARLA ISOBEL 1792 §103§112 Final Rejection — Pending Sep 15, 2022
17423793 USE OF COOLING MATERIALS FOR THE REDUCTION OR INHIBITION OF SALTINESS IN ORALLY ADMINISTERED, IMBIBED OR INGESTED CONSUMER PRODUCTS ROBERTS, LEZAH 1612 §103 Non-Final OA 30d overdue Pending Jul 16, 2021

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