Prosecution Insights
Last updated: October 04, 2026

Sterile State Inc.

Technology area: Chemistry & Materials

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Sterile State Inc. is currently navigating 1 pending office action within the Chemistry & Materials technology area. This action is being processed in 1 distinct art unit, indicating a specific technical focus for the company's current intellectual property efforts. The prosecution involves a single distinct examiner, which creates a single point of contact for the pending matter.

CHEN, CHANGRU is the busiest examiner for the portfolio, currently handling the pending office action. This represents the entirety of the company's active workload at the patent office. With only the distinct examiner and a single pending office action, the outcome of the current prosecution phase is entirely dependent on the review conducted by CHEN, CHANGRU. The alignment of this action within the Chemistry & Materials field suggests a targeted approach to securing patent rights.

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.

1
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.

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
CHEN, CHANGRU 1 48.1% +41.4%

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
18693129 COMPOSITION AND COMPOSITE ARTICLE FOR FORMING NITRIC OXIDE CHEN, CHANGRU —

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
18693129 COMPOSITION AND COMPOSITE ARTICLE FOR FORMING NITRIC OXIDE CHEN, CHANGRU —

Top Art Units

Art UnitApps
1796 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18693129 COMPOSITION AND COMPOSITE ARTICLE FOR FORMING NITRIC OXIDE CHEN, CHANGRU 1796 §102§103 Non-Final OA — Pending Mar 18, 2024

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