Prosecution Insights
Last updated: October 02, 2026

Mitegen LLC

1 pending office actions • 0 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Mitegen LLC has 1 pending office action currently active at the USPTO. This single action is assigned to 1 distinct examiner, KASS, BENJAMIN JOSEPH. The data shows that 0 distinct art units are associated with this pending matter, which may indicate that the application is in a preliminary stage or has not yet been assigned to a specific technical group for reporting purposes. The count of 0 art units represents a unique state for this active prosecution.

KASS, BENJAMIN JOSEPH is the busiest examiner for the company, holding 1 pending office action. As this is the only pending matter in the portfolio, the company's entire prosecution focus is on this single interaction. The concentration of 1 pending action with 1 examiner simplifies the management of the intellectual property docket, as there are no competing examiner styles or art unit requirements to consider.

For Mitegen LLC, the resolution of 1 pending office action is the primary goal of its current patent strategy. Practitioners should focus on the specific feedback and requirements of KASS, BENJAMIN JOSEPH to move the application forward. The absence of multiple examiners or art units allows for a targeted and efficient response to the USPTO while the matter remains in its current classification.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (100%)

Industry Mix

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

0
Life Sciences
0% 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
100% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KASS, BENJAMIN JOSEPH 1 32.6% +58.9%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18707296 SYSTEMS, METHODS, AND DEVICES FOR ACHIEVING SUITABLE SAMPLE THICKNESS FOR SINGLE PARTICLE CRYO-ELECTRON MICROSCOPY KASS, BENJAMIN JOSEPH —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18707296 SYSTEMS, METHODS, AND DEVICES FOR ACHIEVING SUITABLE SAMPLE THICKNESS FOR SINGLE PARTICLE CRYO-ELECTRON MICROSCOPY KASS, BENJAMIN JOSEPH —

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18707296 SYSTEMS, METHODS, AND DEVICES FOR ACHIEVING SUITABLE SAMPLE THICKNESS FOR SINGLE PARTICLE CRYO-ELECTRON MICROSCOPY KASS, BENJAMIN JOSEPH — §103§112 Non-Final OA — Pending May 03, 2024

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