Prosecution Insights
Last updated: October 25, 2026

Epishine AB

Technology area: Chemistry & Materials

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

Analysis

Epishine AB currently holds 1 pending office action within the Chemistry & Materials technology area. This prosecution is managed by 1 distinct examiner and 1 distinct art unit. TRAN, UYEN M is the busiest examiner for the portfolio, responsible for 1 pending action.

The alignment of the workload within 1 distinct art unit suggests that the company's current filings are concentrated in a specific area of Chemistry & Materials. For practitioners, the prosecution process is centralized under TRAN, UYEN M, making this examiner's tendencies a primary factor in the portfolio's progress. The resolution of the 1 pending office action will provide significant insight into the company's standing within the patent office.

Monitoring the specific interactions with this examiner is necessary for predicting future allowance or rejection trends. Because there is only 1 distinct examiner involved, the company's immediate success is tied to the outcome of this 1 matter. Practitioners should tailor their approach to the specific standards of the 1 distinct art unit to achieve a favorable result.

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.

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

Rejection Statute Mix

BucketCases
§103 only1 (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
TRAN, UYEN M 1 31.2% +39.5%

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
18711862 A SOLAR CELL MODULE AND A SOLAR CELL PANEL TRAN, UYEN M —

Top Art Units

Art UnitApps
1726 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18711862 A SOLAR CELL MODULE AND A SOLAR CELL PANEL TRAN, UYEN M 1726 §103 Non-Final OA — Pending May 20, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Epishine AB have?

Epishine AB has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Epishine AB applications?

Uyen M Tran has the most, with 1 of Epishine AB's pending office actions.

What technology area are Epishine AB's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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