Prosecution Insights
Last updated: October 25, 2026

The Kitasato Institute

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

The Kitasato Institute is active in the Biotechnology & Pharmaceuticals technology area and currently has 2 pending office actions. These actions are handled by 2 distinct examiners and are located within the assigned art units. This arrangement shows that the institute's current patenting activities are being evaluated across different administrative and technical groups within the patent office. The involvement of multiple examiners indicates a range of perspectives on the institute's active applications.

The busiest examiner for the portfolio is GRABER, JAMES J, who is responsible for 1 busiest examiner pending office action. With multiple pending office actions total and several distinct examiners involved, the workload is distributed across the assigned staff. This presence in distinct art units indicates that the institute's active applications involve multiple technical specialties within the pharmaceutical field. The management of different examiners across these units requires a coordinated prosecution strategy to handle the varying requirements of the individual reviewers while maintaining consistency across the portfolio.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GRABER, JAMES J 1 46.5% +57.6%
GOLDBERG, JEANINE ANNE 1 45.4% +40.5%

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
18686638 METHOD FOR PRODUCING INNER EAR STRIA VASCULARIS MARGINAL CELLS, CHEMICAL AGENT ASSESSMENT METHOD, AND CELL CULTURE FOR ASSESSING CHEMICAL AGENT GRABER, JAMES J —
18566821 KIT FOR DIAGNOSIS OF CANCER AND USE THEREOF GOLDBERG, JEANINE ANNE —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18686638 METHOD FOR PRODUCING INNER EAR STRIA VASCULARIS MARGINAL CELLS, CHEMICAL AGENT ASSESSMENT METHOD, AND CELL CULTURE FOR ASSESSING CHEMICAL AGENT GRABER, JAMES J —
18566821 KIT FOR DIAGNOSIS OF CANCER AND USE THEREOF GOLDBERG, JEANINE ANNE —

Top Art Units

Art UnitApps
1631 1
1682 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18686638 METHOD FOR PRODUCING INNER EAR STRIA VASCULARIS MARGINAL CELLS, CHEMICAL AGENT ASSESSMENT METHOD, AND CELL CULTURE FOR ASSESSING CHEMICAL AGENT GRABER, JAMES J 1631 §103§112 Final Rejection — Pending Feb 26, 2024
18566821 KIT FOR DIAGNOSIS OF CANCER AND USE THEREOF GOLDBERG, JEANINE ANNE 1682 §101§112 Non-Final OA — Pending Dec 04, 2023

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Frequently Asked Questions

How many pending USPTO office actions does The Kitasato Institute have?

The Kitasato Institute has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most The Kitasato Institute applications?

James J Graber has the most, with 1 of The Kitasato Institute's pending office actions.

What technology area are The Kitasato Institute's patent applications in?

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

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